2401472874

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3055309}}^1$

素因数の和:3055445

約数の個数: 16

約数和(自身を含む): 4839611040

約数和(自身を除く): 2438138166

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3055309, 6110618, 9165927, 18331854, 400245479, 800490958, 1200736437, 2401472874]

約数ペア:

[(1, 2401472874), (2, 1200736437), (3, 800490958), (6, 400245479), (131, 18331854), (262, 9165927), (393, 6110618), (786, 3055309)]