2491404

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 5849088

約数和(自身を除く): 3357684

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1087, 1146, 2174, 2292, 3261, 4348, 6522, 13044, 207617, 415234, 622851, 830468, 1245702, 2491404]

約数ペア:

[(1, 2491404), (2, 1245702), (3, 830468), (4, 622851), (6, 415234), (12, 207617), (191, 13044), (382, 6522), (573, 4348), (764, 3261), (1087, 2292), (1146, 2174)]