2854856

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 5508630

約数和(自身を除く): 2653774

約数列:

[1, 2, 4, 8, 43, 86, 172, 193, 344, 386, 772, 1544, 1849, 3698, 7396, 8299, 14792, 16598, 33196, 66392, 356857, 713714, 1427428, 2854856]

約数ペア:

[(1, 2854856), (2, 1427428), (4, 713714), (8, 356857), (43, 66392), (86, 33196), (172, 16598), (193, 14792), (344, 8299), (386, 7396), (772, 3698), (1544, 1849)]