2117852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 4085760

約数和(自身を除く): 1967908

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 379, 508, 758, 1397, 1516, 2794, 4169, 5588, 8338, 16676, 48133, 96266, 192532, 529463, 1058926, 2117852]

約数ペア:

[(1, 2117852), (2, 1058926), (4, 529463), (11, 192532), (22, 96266), (44, 48133), (127, 16676), (254, 8338), (379, 5588), (508, 4169), (758, 2794), (1397, 1516)]