11904739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 14918400

約数和(自身を除く): 3013661

約数列:

[1, 7, 11, 77, 349, 443, 2443, 3101, 3839, 4873, 26873, 34111, 154607, 1082249, 1700677, 11904739]

約数ペア:

[(1, 11904739), (7, 1700677), (11, 1082249), (77, 154607), (349, 34111), (443, 26873), (2443, 4873), (3101, 3839)]