2921000786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{242729}}^1$

素因数の和:243289

約数の個数: 16

約数和(自身を含む): 4788577440

約数和(自身を除く): 1867576654

約数列:

[1, 2, 11, 22, 547, 1094, 6017, 12034, 242729, 485458, 2670019, 5340038, 132772763, 265545526, 1460500393, 2921000786]

約数ペア:

[(1, 2921000786), (2, 1460500393), (11, 265545526), (22, 132772763), (547, 5340038), (1094, 2670019), (6017, 485458), (12034, 242729)]