2505174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{8521}}^1$

素因数の和:8540

約数の個数: 24

約数和(自身を含む): 5829048

約数和(自身を除く): 3323874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 8521, 17042, 25563, 51126, 59647, 119294, 178941, 357882, 417529, 835058, 1252587, 2505174]

約数ペア:

[(1, 2505174), (2, 1252587), (3, 835058), (6, 417529), (7, 357882), (14, 178941), (21, 119294), (42, 59647), (49, 51126), (98, 25563), (147, 17042), (294, 8521)]