451521836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{6640027}}^1$

素因数の和:6640048

約数の個数: 12

約数和(自身を含む): 836643528

約数和(自身を除く): 385121692

約数列:

[1, 2, 4, 17, 34, 68, 6640027, 13280054, 26560108, 112880459, 225760918, 451521836]

約数ペア:

[(1, 451521836), (2, 225760918), (4, 112880459), (17, 26560108), (34, 13280054), (68, 6640027)]