4979793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 9192960

約数和(自身を除く): 4213167

約数列:

[1, 3, 7, 13, 17, 21, 29, 37, 39, 51, 87, 91, 111, 119, 203, 221, 259, 273, 357, 377, 481, 493, 609, 629, 663, 777, 1073, 1131, 1443, 1479, 1547, 1887, 2639, 3219, 3367, 3451, 4403, 4641, 6409, 7511, 7917, 8177, 10101, 10353, 13209, 13949, 18241, 19227, 22533, 24531, 41847, 44863, 54723, 57239, 97643, 127687, 134589, 171717, 237133, 292929, 383061, 711399, 1659931, 4979793]

約数ペア:

[(1, 4979793), (3, 1659931), (7, 711399), (13, 383061), (17, 292929), (21, 237133), (29, 171717), (37, 134589), (39, 127687), (51, 97643), (87, 57239), (91, 54723), (111, 44863), (119, 41847), (203, 24531), (221, 22533), (259, 19227), (273, 18241), (357, 13949), (377, 13209), (481, 10353), (493, 10101), (609, 8177), (629, 7917), (663, 7511), (777, 6409), (1073, 4641), (1131, 4403), (1443, 3451), (1479, 3367), (1547, 3219), (1887, 2639)]