628897668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7486877}}^1$

素因数の和:7486891

約数の個数: 24

約数和(自身を含む): 1677060672

約数和(自身を除く): 1048163004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7486877, 14973754, 22460631, 29947508, 44921262, 52408139, 89842524, 104816278, 157224417, 209632556, 314448834, 628897668]

約数ペア:

[(1, 628897668), (2, 314448834), (3, 209632556), (4, 157224417), (6, 104816278), (7, 89842524), (12, 52408139), (14, 44921262), (21, 29947508), (28, 22460631), (42, 14973754), (84, 7486877)]