2557356

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 6081264

約数和(自身を除く): 3523908

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4021, 8042, 12063, 16084, 24126, 48252, 213113, 426226, 639339, 852452, 1278678, 2557356]

約数ペア:

[(1, 2557356), (2, 1278678), (3, 852452), (4, 639339), (6, 426226), (12, 213113), (53, 48252), (106, 24126), (159, 16084), (212, 12063), (318, 8042), (636, 4021)]