2015384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 4795200

約数和(自身を除く): 2779816

約数列:

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

約数ペア:

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