4271894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{701}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 7025616

約数和(自身を除く): 2753722

約数列:

[1, 2, 11, 22, 277, 554, 701, 1402, 3047, 6094, 7711, 15422, 194177, 388354, 2135947, 4271894]

約数ペア:

[(1, 4271894), (2, 2135947), (11, 388354), (22, 194177), (277, 15422), (554, 7711), (701, 6094), (1402, 3047)]