4030768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 9910080

約数和(自身を除く): 5879312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 73, 112, 116, 119, 136, 146, 203, 232, 238, 272, 292, 406, 464, 476, 493, 511, 584, 812, 952, 986, 1022, 1168, 1241, 1624, 1904, 1972, 2044, 2117, 2482, 3248, 3451, 3944, 4088, 4234, 4964, 6902, 7888, 8176, 8468, 8687, 9928, 13804, 14819, 16936, 17374, 19856, 27608, 29638, 33872, 34748, 35989, 55216, 59276, 69496, 71978, 118552, 138992, 143956, 237104, 251923, 287912, 503846, 575824, 1007692, 2015384, 4030768]

約数ペア:

[(1, 4030768), (2, 2015384), (4, 1007692), (7, 575824), (8, 503846), (14, 287912), (16, 251923), (17, 237104), (28, 143956), (29, 138992), (34, 118552), (56, 71978), (58, 69496), (68, 59276), (73, 55216), (112, 35989), (116, 34748), (119, 33872), (136, 29638), (146, 27608), (203, 19856), (232, 17374), (238, 16936), (272, 14819), (292, 13804), (406, 9928), (464, 8687), (476, 8468), (493, 8176), (511, 7888), (584, 6902), (812, 4964), (952, 4234), (986, 4088), (1022, 3944), (1168, 3451), (1241, 3248), (1624, 2482), (1904, 2117), (1972, 2044)]