797994

素因数分解:

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

素因数の和:1082

約数の個数: 24

約数和(自身を含む): 1770912

約数和(自身を除く): 972918

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1031, 2062, 3093, 6186, 9279, 18558, 44333, 88666, 132999, 265998, 398997, 797994]

約数ペア:

[(1, 797994), (2, 398997), (3, 265998), (6, 132999), (9, 88666), (18, 44333), (43, 18558), (86, 9279), (129, 6186), (258, 3093), (387, 2062), (774, 1031)]