4012593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 5811456

約数和(自身を除く): 1798863

約数列:

[1, 3, 13, 39, 137, 411, 751, 1781, 2253, 5343, 9763, 29289, 102887, 308661, 1337531, 4012593]

約数ペア:

[(1, 4012593), (3, 1337531), (13, 308661), (39, 102887), (137, 29289), (411, 9763), (751, 5343), (1781, 2253)]