7421656

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 16601760

約数和(自身を除く): 9180104

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 121, 136, 164, 187, 242, 328, 374, 451, 484, 697, 748, 902, 968, 1331, 1394, 1496, 1804, 2057, 2662, 2788, 3608, 4114, 4961, 5324, 5576, 7667, 8228, 9922, 10648, 15334, 16456, 19844, 22627, 30668, 39688, 45254, 54571, 61336, 84337, 90508, 109142, 168674, 181016, 218284, 337348, 436568, 674696, 927707, 1855414, 3710828, 7421656]

約数ペア:

[(1, 7421656), (2, 3710828), (4, 1855414), (8, 927707), (11, 674696), (17, 436568), (22, 337348), (34, 218284), (41, 181016), (44, 168674), (68, 109142), (82, 90508), (88, 84337), (121, 61336), (136, 54571), (164, 45254), (187, 39688), (242, 30668), (328, 22627), (374, 19844), (451, 16456), (484, 15334), (697, 10648), (748, 9922), (902, 8228), (968, 7667), (1331, 5576), (1394, 5324), (1496, 4961), (1804, 4114), (2057, 3608), (2662, 2788)]