2149092274

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{264211}}^1$

素因数の和:264310

約数の個数: 24

約数和(自身を含む): 3795141168

約数和(自身を除く): 1646048894

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 264211, 528422, 1849477, 3698954, 12946339, 21929513, 25892678, 43859026, 153506591, 307013182, 1074546137, 2149092274]

約数ペア:

[(1, 2149092274), (2, 1074546137), (7, 307013182), (14, 153506591), (49, 43859026), (83, 25892678), (98, 21929513), (166, 12946339), (581, 3698954), (1162, 1849477), (4067, 528422), (8134, 264211)]