4039385

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 5588352

約数和(自身を除く): 1548967

約数列:

[1, 5, 7, 35, 131, 655, 881, 917, 4405, 4585, 6167, 30835, 115411, 577055, 807877, 4039385]

約数ペア:

[(1, 4039385), (5, 807877), (7, 577055), (35, 115411), (131, 30835), (655, 6167), (881, 4585), (917, 4405)]