8884372

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 9743468

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 109, 142, 164, 218, 284, 287, 436, 497, 574, 763, 994, 1148, 1526, 1988, 2911, 3052, 4469, 5822, 7739, 8938, 11644, 15478, 17876, 20377, 30956, 31283, 40754, 54173, 62566, 81508, 108346, 125132, 216692, 317299, 634598, 1269196, 2221093, 4442186, 8884372]

約数ペア:

[(1, 8884372), (2, 4442186), (4, 2221093), (7, 1269196), (14, 634598), (28, 317299), (41, 216692), (71, 125132), (82, 108346), (109, 81508), (142, 62566), (164, 54173), (218, 40754), (284, 31283), (287, 30956), (436, 20377), (497, 17876), (574, 15478), (763, 11644), (994, 8938), (1148, 7739), (1526, 5822), (1988, 4469), (2911, 3052)]