7408804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 15346800

約数和(自身を除く): 7937996

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 289, 377, 442, 493, 578, 754, 884, 986, 1156, 1508, 1972, 3757, 4913, 6409, 7514, 8381, 9826, 12818, 15028, 16762, 19652, 25636, 33524, 63869, 108953, 127738, 142477, 217906, 255476, 284954, 435812, 569908, 1852201, 3704402, 7408804]

約数ペア:

[(1, 7408804), (2, 3704402), (4, 1852201), (13, 569908), (17, 435812), (26, 284954), (29, 255476), (34, 217906), (52, 142477), (58, 127738), (68, 108953), (116, 63869), (221, 33524), (289, 25636), (377, 19652), (442, 16762), (493, 15028), (578, 12818), (754, 9826), (884, 8381), (986, 7514), (1156, 6409), (1508, 4913), (1972, 3757)]