4920932639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{280411}}^1$

素因数の和:280550

約数の個数: 16

約数和(自身を含む): 5922301440

約数和(自身を除く): 1001368801

約数列:

[1, 7, 23, 109, 161, 763, 2507, 17549, 280411, 1962877, 6449453, 30564799, 45146171, 213953593, 702990377, 4920932639]

約数ペア:

[(1, 4920932639), (7, 702990377), (23, 213953593), (109, 45146171), (161, 30564799), (763, 6449453), (2507, 1962877), (17549, 280411)]