2740108

素因数分解:

$2^2\times 7^1\times {\mathrm{97861}}^1$

素因数の和:97872

約数の個数: 12

約数和(自身を含む): 5480272

約数和(自身を除く): 2740164

約数列:

[1, 2, 4, 7, 14, 28, 97861, 195722, 391444, 685027, 1370054, 2740108]

約数ペア:

[(1, 2740108), (2, 1370054), (4, 685027), (7, 391444), (14, 195722), (28, 97861)]