7552006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 7999994

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 89, 133, 154, 178, 203, 209, 266, 319, 406, 418, 551, 623, 638, 979, 1102, 1246, 1463, 1691, 1958, 2233, 2581, 2926, 3382, 3857, 4466, 5162, 6061, 6853, 7714, 11837, 12122, 13706, 18067, 18601, 23674, 28391, 36134, 37202, 42427, 49039, 56782, 84854, 98078, 130207, 198737, 260414, 343273, 397474, 539429, 686546, 1078858, 3776003, 7552006]

約数ペア:

[(1, 7552006), (2, 3776003), (7, 1078858), (11, 686546), (14, 539429), (19, 397474), (22, 343273), (29, 260414), (38, 198737), (58, 130207), (77, 98078), (89, 84854), (133, 56782), (154, 49039), (178, 42427), (203, 37202), (209, 36134), (266, 28391), (319, 23674), (406, 18601), (418, 18067), (551, 13706), (623, 12122), (638, 11837), (979, 7714), (1102, 6853), (1246, 6061), (1463, 5162), (1691, 4466), (1958, 3857), (2233, 3382), (2581, 2926)]