1210934696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{74897}}^1$

素因数の和:74993

約数の個数: 32

約数和(自身を含む): 2372768640

約数和(自身を除く): 1161833944

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 8084, 16168, 74897, 149794, 299588, 599176, 3220571, 3520159, 6441142, 7040318, 12882284, 14080636, 25764568, 28161272, 151366837, 302733674, 605467348, 1210934696]

約数ペア:

[(1, 1210934696), (2, 605467348), (4, 302733674), (8, 151366837), (43, 28161272), (47, 25764568), (86, 14080636), (94, 12882284), (172, 7040318), (188, 6441142), (344, 3520159), (376, 3220571), (2021, 599176), (4042, 299588), (8084, 149794), (16168, 74897)]