9439872092

素因数分解:

$2^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{259937}}^1$

素因数の和:261245

約数の個数: 24

約数和(自身を含む): 18894373344

約数和(自身を除く): 9454501252

約数列:

[1, 2, 4, 7, 14, 28, 1297, 2594, 5188, 9079, 18158, 36316, 259937, 519874, 1039748, 1819559, 3639118, 7278236, 337138289, 674276578, 1348553156, 2359968023, 4719936046, 9439872092]

約数ペア:

[(1, 9439872092), (2, 4719936046), (4, 2359968023), (7, 1348553156), (14, 674276578), (28, 337138289), (1297, 7278236), (2594, 3639118), (5188, 1819559), (9079, 1039748), (18158, 519874), (36316, 259937)]