4702291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 5472000

約数和(自身を除く): 769709

約数列:

[1, 11, 19, 149, 151, 209, 1639, 1661, 2831, 2869, 22499, 31141, 31559, 247489, 427481, 4702291]

約数ペア:

[(1, 4702291), (11, 427481), (19, 247489), (149, 31559), (151, 31141), (209, 22499), (1639, 2869), (1661, 2831)]