2000838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47639}}^1$

素因数の和:47651

約数の個数: 16

約数和(自身を含む): 4573440

約数和(自身を除く): 2572602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47639, 95278, 142917, 285834, 333473, 666946, 1000419, 2000838]

約数ペア:

[(1, 2000838), (2, 1000419), (3, 666946), (6, 333473), (7, 285834), (14, 142917), (21, 95278), (42, 47639)]