9142456

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{4217}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 17209440

約数和(自身を除く): 8066984

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 4217, 8434, 16868, 33736, 1142807, 2285614, 4571228, 9142456]

約数ペア:

[(1, 9142456), (2, 4571228), (4, 2285614), (8, 1142807), (271, 33736), (542, 16868), (1084, 8434), (2168, 4217)]