7687842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 17729280

約数和(自身を除く): 10041438

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 113, 138, 174, 226, 339, 391, 493, 667, 678, 782, 986, 1173, 1334, 1479, 1921, 2001, 2346, 2599, 2958, 3277, 3842, 4002, 5198, 5763, 6554, 7797, 9831, 11339, 11526, 15594, 19662, 22678, 34017, 44183, 55709, 68034, 75371, 88366, 111418, 132549, 150742, 167127, 226113, 265098, 334254, 452226, 1281307, 2562614, 3843921, 7687842]

約数ペア:

[(1, 7687842), (2, 3843921), (3, 2562614), (6, 1281307), (17, 452226), (23, 334254), (29, 265098), (34, 226113), (46, 167127), (51, 150742), (58, 132549), (69, 111418), (87, 88366), (102, 75371), (113, 68034), (138, 55709), (174, 44183), (226, 34017), (339, 22678), (391, 19662), (493, 15594), (667, 11526), (678, 11339), (782, 9831), (986, 7797), (1173, 6554), (1334, 5763), (1479, 5198), (1921, 4002), (2001, 3842), (2346, 3277), (2599, 2958)]