4785928

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 10824300

約数和(自身を除く): 6038372

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 421, 812, 842, 1421, 1624, 1684, 2842, 2947, 3368, 5684, 5894, 11368, 11788, 12209, 20629, 23576, 24418, 41258, 48836, 82516, 85463, 97672, 165032, 170926, 341852, 598241, 683704, 1196482, 2392964, 4785928]

約数ペア:

[(1, 4785928), (2, 2392964), (4, 1196482), (7, 683704), (8, 598241), (14, 341852), (28, 170926), (29, 165032), (49, 97672), (56, 85463), (58, 82516), (98, 48836), (116, 41258), (196, 24418), (203, 23576), (232, 20629), (392, 12209), (406, 11788), (421, 11368), (812, 5894), (842, 5684), (1421, 3368), (1624, 2947), (1684, 2842)]