4210382975

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{1211621}}^1$

素因数の和:1211770

約数の個数: 12

約数和(自身を含む): 5258439480

約数和(自身を除く): 1048056505

約数列:

[1, 5, 25, 139, 695, 3475, 1211621, 6058105, 30290525, 168415319, 842076595, 4210382975]

約数ペア:

[(1, 4210382975), (5, 842076595), (25, 168415319), (139, 30290525), (695, 6058105), (3475, 1211621)]