1428753473

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{3413}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 1656199680

約数和(自身を除く): 227446207

約数列:

[1, 7, 79, 553, 757, 3413, 5299, 23891, 59803, 269627, 418621, 1887389, 2583641, 18085487, 204107639, 1428753473]

約数ペア:

[(1, 1428753473), (7, 204107639), (79, 18085487), (553, 2583641), (757, 1887389), (3413, 418621), (5299, 269627), (23891, 59803)]