4222426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 7429968

約数和(自身を除く): 3207542

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 233, 442, 466, 533, 697, 1066, 1394, 3029, 3961, 6058, 7922, 9061, 9553, 18122, 19106, 51493, 102986, 124189, 162401, 248378, 324802, 2111213, 4222426]

約数ペア:

[(1, 4222426), (2, 2111213), (13, 324802), (17, 248378), (26, 162401), (34, 124189), (41, 102986), (82, 51493), (221, 19106), (233, 18122), (442, 9553), (466, 9061), (533, 7922), (697, 6058), (1066, 3961), (1394, 3029)]