1490454974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{52249}}^1$

素因数の和:53107

約数の個数: 16

約数和(自身を含む): 2370060000

約数和(自身を除く): 879605026

約数列:

[1, 2, 17, 34, 839, 1678, 14263, 28526, 52249, 104498, 888233, 1776466, 43836911, 87673822, 745227487, 1490454974]

約数ペア:

[(1, 1490454974), (2, 745227487), (17, 87673822), (34, 43836911), (839, 1776466), (1678, 888233), (14263, 104498), (28526, 52249)]