2161424856

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2434037}}^1$

素因数の和:2434083

約数の個数: 32

約数和(自身を含む): 5549606640

約数和(自身を除く): 3388181784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2434037, 4868074, 7302111, 9736148, 14604222, 19472296, 29208444, 58416888, 90059369, 180118738, 270178107, 360237476, 540356214, 720474952, 1080712428, 2161424856]

約数ペア:

[(1, 2161424856), (2, 1080712428), (3, 720474952), (4, 540356214), (6, 360237476), (8, 270178107), (12, 180118738), (24, 90059369), (37, 58416888), (74, 29208444), (111, 19472296), (148, 14604222), (222, 9736148), (296, 7302111), (444, 4868074), (888, 2434037)]