4847774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 7705680

約数和(自身を除く): 2857906

約数列:

[1, 2, 19, 38, 193, 386, 661, 1322, 3667, 7334, 12559, 25118, 127573, 255146, 2423887, 4847774]

約数ペア:

[(1, 4847774), (2, 2423887), (19, 255146), (38, 127573), (193, 25118), (386, 12559), (661, 7334), (1322, 3667)]