4998004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113591}}^1$

素因数の和:113606

約数の個数: 12

約数和(自身を含む): 9541728

約数和(自身を除く): 4543724

約数列:

[1, 2, 4, 11, 22, 44, 113591, 227182, 454364, 1249501, 2499002, 4998004]

約数ペア:

[(1, 4998004), (2, 2499002), (4, 1249501), (11, 454364), (22, 227182), (44, 113591)]