397173652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5840789}}^1$

素因数の和:5840810

約数の個数: 12

約数和(自身を含む): 735939540

約数和(自身を除く): 338765888

約数列:

[1, 2, 4, 17, 34, 68, 5840789, 11681578, 23363156, 99293413, 198586826, 397173652]

約数ペア:

[(1, 397173652), (2, 198586826), (4, 99293413), (17, 23363156), (34, 11681578), (68, 5840789)]