315026866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2045629}}^1$

素因数の和:2045649

約数の個数: 16

約数和(自身を含む): 589141440

約数和(自身を除く): 274114574

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2045629, 4091258, 14319403, 22501919, 28638806, 45003838, 157513433, 315026866]

約数ペア:

[(1, 315026866), (2, 157513433), (7, 45003838), (11, 28638806), (14, 22501919), (22, 14319403), (77, 4091258), (154, 2045629)]