2088334857

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1400627}}^1$

素因数の和:1400708

約数の個数: 16

約数和(自身を含む): 3227046912

約数和(自身を除く): 1138712055

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1400627, 4201881, 9804389, 29413167, 99444517, 298333551, 696111619, 2088334857]

約数ペア:

[(1, 2088334857), (3, 696111619), (7, 298333551), (21, 99444517), (71, 29413167), (213, 9804389), (497, 4201881), (1491, 1400627)]