2390748

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 5606160

約数和(自身を除く): 3215412

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 709, 843, 1124, 1418, 1686, 2127, 2836, 3372, 4254, 8508, 199229, 398458, 597687, 796916, 1195374, 2390748]

約数ペア:

[(1, 2390748), (2, 1195374), (3, 796916), (4, 597687), (6, 398458), (12, 199229), (281, 8508), (562, 4254), (709, 3372), (843, 2836), (1124, 2127), (1418, 1686)]