7125822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 18701280

約数和(自身を除く): 11575458

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 29, 33, 34, 51, 58, 66, 73, 87, 99, 102, 146, 153, 174, 187, 198, 219, 261, 306, 319, 374, 438, 493, 522, 561, 638, 657, 803, 957, 986, 1122, 1241, 1314, 1479, 1606, 1683, 1914, 2117, 2409, 2482, 2871, 2958, 3366, 3723, 4234, 4437, 4818, 5423, 5742, 6351, 7227, 7446, 8874, 10846, 11169, 12702, 13651, 14454, 16269, 19053, 22338, 23287, 27302, 32538, 35989, 38106, 40953, 46574, 48807, 69861, 71978, 81906, 97614, 107967, 122859, 139722, 209583, 215934, 245718, 323901, 395879, 419166, 647802, 791758, 1187637, 2375274, 3562911, 7125822]

約数ペア:

[(1, 7125822), (2, 3562911), (3, 2375274), (6, 1187637), (9, 791758), (11, 647802), (17, 419166), (18, 395879), (22, 323901), (29, 245718), (33, 215934), (34, 209583), (51, 139722), (58, 122859), (66, 107967), (73, 97614), (87, 81906), (99, 71978), (102, 69861), (146, 48807), (153, 46574), (174, 40953), (187, 38106), (198, 35989), (219, 32538), (261, 27302), (306, 23287), (319, 22338), (374, 19053), (438, 16269), (493, 14454), (522, 13651), (561, 12702), (638, 11169), (657, 10846), (803, 8874), (957, 7446), (986, 7227), (1122, 6351), (1241, 5742), (1314, 5423), (1479, 4818), (1606, 4437), (1683, 4234), (1914, 3723), (2117, 3366), (2409, 2958), (2482, 2871)]