2393982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 5448960

約数和(自身を除く): 3054978

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1031, 1161, 2062, 2322, 3093, 6186, 9279, 18558, 27837, 44333, 55674, 88666, 132999, 265998, 398997, 797994, 1196991, 2393982]

約数ペア:

[(1, 2393982), (2, 1196991), (3, 797994), (6, 398997), (9, 265998), (18, 132999), (27, 88666), (43, 55674), (54, 44333), (86, 27837), (129, 18558), (258, 9279), (387, 6186), (774, 3093), (1031, 2322), (1161, 2062)]