402152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 798660

約数和(自身を除く): 396508

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2957, 5914, 11828, 23656, 50269, 100538, 201076, 402152]

約数ペア:

[(1, 402152), (2, 201076), (4, 100538), (8, 50269), (17, 23656), (34, 11828), (68, 5914), (136, 2957)]