408079676

素因数分解:

$2^2\times {\mathrm{11717}}^1\times {\mathrm{8707}}^1$

素因数の和:20428

約数の個数: 12

約数和(自身を含む): 714282408

約数和(自身を除く): 306202732

約数列:

[1, 2, 4, 8707, 11717, 17414, 23434, 34828, 46868, 102019919, 204039838, 408079676]

約数ペア:

[(1, 408079676), (2, 204039838), (4, 102019919), (8707, 46868), (11717, 34828), (17414, 23434)]