7172726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4127}}^1$

素因数の和:4219

約数の個数: 16

約数和(自身を含む): 11888640

約数和(自身を除く): 4715914

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 4127, 8254, 45397, 90794, 326033, 652066, 3586363, 7172726]

約数ペア:

[(1, 7172726), (2, 3586363), (11, 652066), (22, 326033), (79, 90794), (158, 45397), (869, 8254), (1738, 4127)]