7900644

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 19393920

約数和(自身を除く): 11493276

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 311, 348, 438, 622, 876, 933, 1244, 1866, 2117, 3732, 4234, 6351, 8468, 9019, 12702, 18038, 22703, 25404, 27057, 36076, 45406, 54114, 68109, 90812, 108228, 136218, 272436, 658387, 1316774, 1975161, 2633548, 3950322, 7900644]

約数ペア:

[(1, 7900644), (2, 3950322), (3, 2633548), (4, 1975161), (6, 1316774), (12, 658387), (29, 272436), (58, 136218), (73, 108228), (87, 90812), (116, 68109), (146, 54114), (174, 45406), (219, 36076), (292, 27057), (311, 25404), (348, 22703), (438, 18038), (622, 12702), (876, 9019), (933, 8468), (1244, 6351), (1866, 4234), (2117, 3732)]