396104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 754800

約数和(自身を除く): 358696

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 739, 1478, 2956, 5912, 49513, 99026, 198052, 396104]

約数ペア:

[(1, 396104), (2, 198052), (4, 99026), (8, 49513), (67, 5912), (134, 2956), (268, 1478), (536, 739)]