806246966

素因数分解:

$2^1\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{20129}}^1$

素因数の和:22999

約数の個数: 16

約数和(自身を含む): 1382689440

約数和(自身を除く): 576442474

約数列:

[1, 2, 7, 14, 2861, 5722, 20027, 20129, 40054, 40258, 140903, 281806, 57589069, 115178138, 403123483, 806246966]

約数ペア:

[(1, 806246966), (2, 403123483), (7, 115178138), (14, 57589069), (2861, 281806), (5722, 140903), (20027, 40258), (20129, 40054)]