2773606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 4576320

約数和(自身を除く): 1802714

約数列:

[1, 2, 11, 22, 139, 278, 907, 1529, 1814, 3058, 9977, 19954, 126073, 252146, 1386803, 2773606]

約数ペア:

[(1, 2773606), (2, 1386803), (11, 252146), (22, 126073), (139, 19954), (278, 9977), (907, 3058), (1529, 1814)]