9727460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11311}}^1$

素因数の和:11363

約数の個数: 24

約数和(自身を含む): 20904576

約数和(自身を除く): 11177116

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 11311, 22622, 45244, 56555, 113110, 226220, 486373, 972746, 1945492, 2431865, 4863730, 9727460]

約数ペア:

[(1, 9727460), (2, 4863730), (4, 2431865), (5, 1945492), (10, 972746), (20, 486373), (43, 226220), (86, 113110), (172, 56555), (215, 45244), (430, 22622), (860, 11311)]