4787964

素因数分解:

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

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 12714240

約数和(自身を除く): 7926276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1031, 1161, 1548, 2062, 2322, 3093, 4124, 4644, 6186, 9279, 12372, 18558, 27837, 37116, 44333, 55674, 88666, 111348, 132999, 177332, 265998, 398997, 531996, 797994, 1196991, 1595988, 2393982, 4787964]

約数ペア:

[(1, 4787964), (2, 2393982), (3, 1595988), (4, 1196991), (6, 797994), (9, 531996), (12, 398997), (18, 265998), (27, 177332), (36, 132999), (43, 111348), (54, 88666), (86, 55674), (108, 44333), (129, 37116), (172, 27837), (258, 18558), (387, 12372), (516, 9279), (774, 6186), (1031, 4644), (1161, 4124), (1548, 3093), (2062, 2322)]