7626242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 12415032

約数和(自身を除く): 4788790

約数列:

[1, 2, 13, 26, 137, 274, 1781, 2141, 3562, 4282, 27833, 55666, 293317, 586634, 3813121, 7626242]

約数ペア:

[(1, 7626242), (2, 3813121), (13, 586634), (26, 293317), (137, 55666), (274, 27833), (1781, 4282), (2141, 3562)]