2164865794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{4861}}^1$

素因数の和:7330

約数の個数: 32

約数和(自身を含む): 3999131136

約数和(自身を除く): 1834265342

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2447, 4861, 4894, 9722, 17129, 31811, 34027, 34258, 63193, 63622, 68054, 126386, 222677, 442351, 445354, 884702, 11894867, 23789734, 83264069, 154633271, 166528138, 309266542, 1082432897, 2164865794]

約数ペア:

[(1, 2164865794), (2, 1082432897), (7, 309266542), (13, 166528138), (14, 154633271), (26, 83264069), (91, 23789734), (182, 11894867), (2447, 884702), (4861, 445354), (4894, 442351), (9722, 222677), (17129, 126386), (31811, 68054), (34027, 63622), (34258, 63193)]