8290238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2711}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 13668480

約数和(自身を除く): 5378242

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2711, 3058, 5422, 29821, 59642, 376829, 753658, 4145119, 8290238]

約数ペア:

[(1, 8290238), (2, 4145119), (11, 753658), (22, 376829), (139, 59642), (278, 29821), (1529, 5422), (2711, 3058)]