2718054

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3571866

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 127, 174, 246, 254, 261, 369, 381, 522, 738, 762, 1143, 1189, 2286, 2378, 3567, 3683, 5207, 7134, 7366, 10414, 10701, 11049, 15621, 21402, 22098, 31242, 33147, 46863, 66294, 93726, 151003, 302006, 453009, 906018, 1359027, 2718054]

約数ペア:

[(1, 2718054), (2, 1359027), (3, 906018), (6, 453009), (9, 302006), (18, 151003), (29, 93726), (41, 66294), (58, 46863), (82, 33147), (87, 31242), (123, 22098), (127, 21402), (174, 15621), (246, 11049), (254, 10701), (261, 10414), (369, 7366), (381, 7134), (522, 5207), (738, 3683), (762, 3567), (1143, 2378), (1189, 2286)]