7402317121

素因数分解:

${\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{288241}}^1$

素因数の和:288723

約数の個数: 8

約数和(自身を含む): 7541563688

約数和(自身を除く): 139246567

約数列:

[1, 61, 421, 25681, 288241, 17582701, 121349461, 7402317121]

約数ペア:

[(1, 7402317121), (61, 121349461), (421, 17582701), (25681, 288241)]