7147268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 13272000

約数和(自身を除く): 6124732

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 599, 628, 1198, 2396, 2983, 5966, 11381, 11932, 22762, 45524, 94043, 188086, 376172, 1786817, 3573634, 7147268]

約数ペア:

[(1, 7147268), (2, 3573634), (4, 1786817), (19, 376172), (38, 188086), (76, 94043), (157, 45524), (314, 22762), (599, 11932), (628, 11381), (1198, 5966), (2396, 2983)]