7814222

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 12934440

約数和(自身を除く): 5120218

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 379, 758, 793, 1586, 4927, 9854, 10309, 20618, 23119, 46238, 64051, 128102, 300547, 601094, 3907111, 7814222]

約数ペア:

[(1, 7814222), (2, 3907111), (13, 601094), (26, 300547), (61, 128102), (122, 64051), (169, 46238), (338, 23119), (379, 20618), (758, 10309), (793, 9854), (1586, 4927)]