1912108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43457}}^1$

素因数の和:43472

約数の個数: 12

約数和(自身を含む): 3650472

約数和(自身を除く): 1738364

約数列:

[1, 2, 4, 11, 22, 44, 43457, 86914, 173828, 478027, 956054, 1912108]

約数ペア:

[(1, 1912108), (2, 956054), (4, 478027), (11, 173828), (22, 86914), (44, 43457)]