7485016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 10658984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 419, 616, 638, 812, 838, 1276, 1624, 1676, 2233, 2552, 2933, 3352, 4466, 4609, 5866, 8932, 9218, 11732, 12151, 17864, 18436, 23464, 24302, 32263, 36872, 48604, 64526, 85057, 97208, 129052, 133661, 170114, 258104, 267322, 340228, 534644, 680456, 935627, 1069288, 1871254, 3742508, 7485016]

約数ペア:

[(1, 7485016), (2, 3742508), (4, 1871254), (7, 1069288), (8, 935627), (11, 680456), (14, 534644), (22, 340228), (28, 267322), (29, 258104), (44, 170114), (56, 133661), (58, 129052), (77, 97208), (88, 85057), (116, 64526), (154, 48604), (203, 36872), (232, 32263), (308, 24302), (319, 23464), (406, 18436), (419, 17864), (616, 12151), (638, 11732), (812, 9218), (838, 8932), (1276, 5866), (1624, 4609), (1676, 4466), (2233, 3352), (2552, 2933)]