"Source: Text/Basics/RngInt.text";
"Line: 2931";
"Date: Fri Sep  9 15:10:24 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Basics/RngInt.text, line: 2931
// Example: H19E7 ()
print "Example: H19E7";
ei := GetEchoInput();
SetEchoInput(true);
{  x : x in [2..1000] | &+Divisors(x) eq 2*x };
f := Factorization(496);
f;
Divisors(f);
SetEchoInput(ei);
