2985834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 6234624

約数和(自身を除く): 3248790

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 163, 213, 258, 326, 426, 489, 978, 3053, 6106, 7009, 9159, 11573, 14018, 18318, 21027, 23146, 34719, 42054, 69438, 497639, 995278, 1492917, 2985834]

約数ペア:

[(1, 2985834), (2, 1492917), (3, 995278), (6, 497639), (43, 69438), (71, 42054), (86, 34719), (129, 23146), (142, 21027), (163, 18318), (213, 14018), (258, 11573), (326, 9159), (426, 7009), (489, 6106), (978, 3053)]