4257539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 5268480

約数和(自身を除く): 1010941

約数列:

[1, 11, 13, 19, 143, 209, 247, 1567, 2717, 17237, 20371, 29773, 224081, 327503, 387049, 4257539]

約数ペア:

[(1, 4257539), (11, 387049), (13, 327503), (19, 224081), (143, 29773), (209, 20371), (247, 17237), (1567, 2717)]