3628828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 7761600

約数和(自身を除く): 4132772

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 109, 116, 164, 203, 218, 287, 406, 436, 574, 763, 812, 1148, 1189, 1526, 2378, 3052, 3161, 4469, 4756, 6322, 8323, 8938, 12644, 16646, 17876, 22127, 31283, 33292, 44254, 62566, 88508, 125132, 129601, 259202, 518404, 907207, 1814414, 3628828]

約数ペア:

[(1, 3628828), (2, 1814414), (4, 907207), (7, 518404), (14, 259202), (28, 129601), (29, 125132), (41, 88508), (58, 62566), (82, 44254), (109, 33292), (116, 31283), (164, 22127), (203, 17876), (218, 16646), (287, 12644), (406, 8938), (436, 8323), (574, 6322), (763, 4756), (812, 4469), (1148, 3161), (1189, 3052), (1526, 2378)]