7137654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 9451146

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 127, 174, 254, 323, 381, 493, 551, 646, 762, 969, 986, 1102, 1479, 1653, 1938, 2159, 2413, 2958, 3306, 3683, 4318, 4826, 6477, 7239, 7366, 9367, 11049, 12954, 14478, 18734, 22098, 28101, 41021, 56202, 62611, 69977, 82042, 123063, 125222, 139954, 187833, 209931, 246126, 375666, 419862, 1189609, 2379218, 3568827, 7137654]

約数ペア:

[(1, 7137654), (2, 3568827), (3, 2379218), (6, 1189609), (17, 419862), (19, 375666), (29, 246126), (34, 209931), (38, 187833), (51, 139954), (57, 125222), (58, 123063), (87, 82042), (102, 69977), (114, 62611), (127, 56202), (174, 41021), (254, 28101), (323, 22098), (381, 18734), (493, 14478), (551, 12954), (646, 11049), (762, 9367), (969, 7366), (986, 7239), (1102, 6477), (1479, 4826), (1653, 4318), (1938, 3683), (2159, 3306), (2413, 2958)]