9555740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 20194272

約数和(自身を除く): 10638532

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2861, 3340, 5722, 11444, 14305, 28610, 57220, 477787, 955574, 1911148, 2388935, 4777870, 9555740]

約数ペア:

[(1, 9555740), (2, 4777870), (4, 2388935), (5, 1911148), (10, 955574), (20, 477787), (167, 57220), (334, 28610), (668, 14305), (835, 11444), (1670, 5722), (2861, 3340)]