2337440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2087}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 6314112

約数和(自身を除く): 3976672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2087, 4174, 8348, 10435, 14609, 16696, 20870, 29218, 33392, 41740, 58436, 66784, 73045, 83480, 116872, 146090, 166960, 233744, 292180, 333920, 467488, 584360, 1168720, 2337440]

約数ペア:

[(1, 2337440), (2, 1168720), (4, 584360), (5, 467488), (7, 333920), (8, 292180), (10, 233744), (14, 166960), (16, 146090), (20, 116872), (28, 83480), (32, 73045), (35, 66784), (40, 58436), (56, 41740), (70, 33392), (80, 29218), (112, 20870), (140, 16696), (160, 14609), (224, 10435), (280, 8348), (560, 4174), (1120, 2087)]