9325840

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2767

約数の個数: 40

約数和(自身を含む): 22195008

約数和(自身を除く): 12869168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 2711, 3440, 5422, 10844, 13555, 21688, 27110, 43376, 54220, 108440, 116573, 216880, 233146, 466292, 582865, 932584, 1165730, 1865168, 2331460, 4662920, 9325840]

約数ペア:

[(1, 9325840), (2, 4662920), (4, 2331460), (5, 1865168), (8, 1165730), (10, 932584), (16, 582865), (20, 466292), (40, 233146), (43, 216880), (80, 116573), (86, 108440), (172, 54220), (215, 43376), (344, 27110), (430, 21688), (688, 13555), (860, 10844), (1720, 5422), (2711, 3440)]