5628651

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 8659200

約数和(自身を除く): 3030549

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 2459, 7377, 17213, 51639, 268031, 804093, 1876217, 5628651]

約数ペア:

[(1, 5628651), (3, 1876217), (7, 804093), (21, 268031), (109, 51639), (327, 17213), (763, 7377), (2289, 2459)]