3856237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 4892544

約数和(自身を除く): 1036307

約数列:

[1, 7, 11, 61, 77, 427, 671, 821, 4697, 5747, 9031, 50081, 63217, 350567, 550891, 3856237]

約数ペア:

[(1, 3856237), (7, 550891), (11, 350567), (61, 63217), (77, 50081), (427, 9031), (671, 5747), (821, 4697)]