1986318

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:848

約数の個数: 24

約数和(自身を含む): 4336488

約数和(自身を除く): 2350170

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 677, 978, 1354, 1467, 2031, 2934, 4062, 6093, 12186, 110351, 220702, 331053, 662106, 993159, 1986318]

約数ペア:

[(1, 1986318), (2, 993159), (3, 662106), (6, 331053), (9, 220702), (18, 110351), (163, 12186), (326, 6093), (489, 4062), (677, 2934), (978, 2031), (1354, 1467)]