3639493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 4419072

約数和(自身を除く): 779579

約数列:

[1, 11, 13, 31, 143, 341, 403, 821, 4433, 9031, 10673, 25451, 117403, 279961, 330863, 3639493]

約数ペア:

[(1, 3639493), (11, 330863), (13, 279961), (31, 117403), (143, 25451), (341, 10673), (403, 9031), (821, 4433)]