7622428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 14644224

約数和(自身を除く): 7021796

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 907, 1814, 2101, 3628, 4202, 8404, 9977, 19954, 39908, 173237, 346474, 692948, 1905607, 3811214, 7622428]

約数ペア:

[(1, 7622428), (2, 3811214), (4, 1905607), (11, 692948), (22, 346474), (44, 173237), (191, 39908), (382, 19954), (764, 9977), (907, 8404), (1814, 4202), (2101, 3628)]