2695154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 5337024

約数和(自身を除く): 2641870

約数列:

[1, 2, 7, 11, 14, 22, 37, 43, 74, 77, 86, 121, 154, 242, 259, 301, 407, 473, 518, 602, 814, 847, 946, 1591, 1694, 2849, 3182, 3311, 4477, 5203, 5698, 6622, 8954, 10406, 11137, 17501, 22274, 31339, 35002, 36421, 62678, 72842, 122507, 192511, 245014, 385022, 1347577, 2695154]

約数ペア:

[(1, 2695154), (2, 1347577), (7, 385022), (11, 245014), (14, 192511), (22, 122507), (37, 72842), (43, 62678), (74, 36421), (77, 35002), (86, 31339), (121, 22274), (154, 17501), (242, 11137), (259, 10406), (301, 8954), (407, 6622), (473, 5698), (518, 5203), (602, 4477), (814, 3311), (847, 3182), (946, 2849), (1591, 1694)]