9779740

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1451}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 20612592

約数和(自身を除く): 10832852

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1451, 1685, 2902, 3370, 5804, 6740, 7255, 14510, 29020, 488987, 977974, 1955948, 2444935, 4889870, 9779740]

約数ペア:

[(1, 9779740), (2, 4889870), (4, 2444935), (5, 1955948), (10, 977974), (20, 488987), (337, 29020), (674, 14510), (1348, 7255), (1451, 6740), (1685, 5804), (2902, 3370)]