9978034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{701}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 16376256

約数和(自身を除く): 6398222

約数列:

[1, 2, 11, 22, 647, 701, 1294, 1402, 7117, 7711, 14234, 15422, 453547, 907094, 4989017, 9978034]

約数ペア:

[(1, 9978034), (2, 4989017), (11, 907094), (22, 453547), (647, 15422), (701, 14234), (1294, 7711), (1402, 7117)]