3826551421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1713637}}^1$

素因数の和:1713684

約数の個数: 16

約数和(自身を含む): 4935277440

約数和(自身を除く): 1108726019

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 1713637, 11995459, 18850007, 49695473, 131950049, 347868311, 546650203, 3826551421]

約数ペア:

[(1, 3826551421), (7, 546650203), (11, 347868311), (29, 131950049), (77, 49695473), (203, 18850007), (319, 11995459), (2233, 1713637)]