7468254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 10675746

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 251, 261, 342, 502, 513, 522, 551, 753, 783, 1026, 1102, 1506, 1566, 1653, 2259, 3306, 4518, 4769, 4959, 6777, 7279, 9538, 9918, 13554, 14307, 14558, 14877, 21837, 28614, 29754, 42921, 43674, 65511, 85842, 128763, 131022, 138301, 196533, 257526, 276602, 393066, 414903, 829806, 1244709, 2489418, 3734127, 7468254]

約数ペア:

[(1, 7468254), (2, 3734127), (3, 2489418), (6, 1244709), (9, 829806), (18, 414903), (19, 393066), (27, 276602), (29, 257526), (38, 196533), (54, 138301), (57, 131022), (58, 128763), (87, 85842), (114, 65511), (171, 43674), (174, 42921), (251, 29754), (261, 28614), (342, 21837), (502, 14877), (513, 14558), (522, 14307), (551, 13554), (753, 9918), (783, 9538), (1026, 7279), (1102, 6777), (1506, 4959), (1566, 4769), (1653, 4518), (2259, 3306)]