74692121

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{24989}}^1$

素因数の和:25064

約数の個数: 12

約数和(自身を含む): 88314660

約数和(自身を除く): 13622539

約数列:

[1, 7, 49, 61, 427, 2989, 24989, 174923, 1224461, 1524329, 10670303, 74692121]

約数ペア:

[(1, 74692121), (7, 10670303), (49, 1524329), (61, 1224461), (427, 174923), (2989, 24989)]