3681488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5402

約数の個数: 20

約数和(自身を含む): 7300128

約数和(自身を除く): 3618640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5351, 10702, 21404, 42808, 85616, 230093, 460186, 920372, 1840744, 3681488]

約数ペア:

[(1, 3681488), (2, 1840744), (4, 920372), (8, 460186), (16, 230093), (43, 85616), (86, 42808), (172, 21404), (344, 10702), (688, 5351)]