4251874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 7007616

約数和(自身を除く): 2755742

約数列:

[1, 2, 11, 22, 157, 314, 1231, 1727, 2462, 3454, 13541, 27082, 193267, 386534, 2125937, 4251874]

約数ペア:

[(1, 4251874), (2, 2125937), (11, 386534), (22, 193267), (157, 27082), (314, 13541), (1231, 3454), (1727, 2462)]