2719674

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 5940480

約数和(自身を除く): 3220806

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1087, 1251, 2174, 2502, 3261, 6522, 9783, 19566, 151093, 302186, 453279, 906558, 1359837, 2719674]

約数ペア:

[(1, 2719674), (2, 1359837), (3, 906558), (6, 453279), (9, 302186), (18, 151093), (139, 19566), (278, 9783), (417, 6522), (834, 3261), (1087, 2502), (1251, 2174)]