9716260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4575

約数の個数: 24

約数和(自身を含む): 20595960

約数和(自身を除く): 10879700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 4457, 8914, 17828, 22285, 44570, 89140, 485813, 971626, 1943252, 2429065, 4858130, 9716260]

約数ペア:

[(1, 9716260), (2, 4858130), (4, 2429065), (5, 1943252), (10, 971626), (20, 485813), (109, 89140), (218, 44570), (436, 22285), (545, 17828), (1090, 8914), (2180, 4457)]