3913456

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1168

約数の個数: 20

約数和(自身を含む): 7618312

約数和(自身を除く): 3704856

約数列:

[1, 2, 4, 8, 16, 277, 554, 883, 1108, 1766, 2216, 3532, 4432, 7064, 14128, 244591, 489182, 978364, 1956728, 3913456]

約数ペア:

[(1, 3913456), (2, 1956728), (4, 978364), (8, 489182), (16, 244591), (277, 14128), (554, 7064), (883, 4432), (1108, 3532), (1766, 2216)]