426207828

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{399071}}^1$

素因数の和:399167

約数の個数: 24

約数和(自身を含む): 1005661440

約数和(自身を除く): 579453612

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 399071, 798142, 1197213, 1596284, 2394426, 4788852, 35517319, 71034638, 106551957, 142069276, 213103914, 426207828]

約数ペア:

[(1, 426207828), (2, 213103914), (3, 142069276), (4, 106551957), (6, 71034638), (12, 35517319), (89, 4788852), (178, 2394426), (267, 1596284), (356, 1197213), (534, 798142), (1068, 399071)]