3120828

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 4217412

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1871, 3742, 5613, 7484, 11226, 22452, 260069, 520138, 780207, 1040276, 1560414, 3120828]

約数ペア:

[(1, 3120828), (2, 1560414), (3, 1040276), (4, 780207), (6, 520138), (12, 260069), (139, 22452), (278, 11226), (417, 7484), (556, 5613), (834, 3742), (1668, 1871)]