6616040

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 14980680

約数和(自身を除く): 8364640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 857, 965, 1544, 1714, 1930, 3428, 3860, 4285, 6856, 7720, 8570, 17140, 34280, 165401, 330802, 661604, 827005, 1323208, 1654010, 3308020, 6616040]

約数ペア:

[(1, 6616040), (2, 3308020), (4, 1654010), (5, 1323208), (8, 827005), (10, 661604), (20, 330802), (40, 165401), (193, 34280), (386, 17140), (772, 8570), (857, 7720), (965, 6856), (1544, 4285), (1714, 3860), (1930, 3428)]