2800986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20297}}^1$

素因数の和:20325

約数の個数: 16

約数和(自身を含む): 5845824

約数和(自身を除く): 3044838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20297, 40594, 60891, 121782, 466831, 933662, 1400493, 2800986]

約数ペア:

[(1, 2800986), (2, 1400493), (3, 933662), (6, 466831), (23, 121782), (46, 60891), (69, 40594), (138, 20297)]