4687837

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 6100992

約数和(自身を除く): 1413155

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2647, 18529, 29117, 60881, 203819, 426167, 669691, 4687837]

約数ペア:

[(1, 4687837), (7, 669691), (11, 426167), (23, 203819), (77, 60881), (161, 29117), (253, 18529), (1771, 2647)]