4120208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 20

約数和(自身を含む): 8154240

約数和(自身を除く): 4034032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 5479, 10958, 21916, 43832, 87664, 257513, 515026, 1030052, 2060104, 4120208]

約数ペア:

[(1, 4120208), (2, 2060104), (4, 1030052), (8, 515026), (16, 257513), (47, 87664), (94, 43832), (188, 21916), (376, 10958), (752, 5479)]