7242898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7529}}^1$

素因数の和:7581

約数の個数: 16

約数和(自身を含む): 12017880

約数和(自身を除く): 4774982

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 7529, 15058, 97877, 195754, 278573, 557146, 3621449, 7242898]

約数ペア:

[(1, 7242898), (2, 3621449), (13, 557146), (26, 278573), (37, 195754), (74, 97877), (481, 15058), (962, 7529)]