"Source: Text/Basics/RngInt.text";
"Line: 2994";
"Date: Thu Sep 25 14:47:46 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Basics/RngInt.text, line: 2994
// 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);
