2718093

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 4202496

約数和(自身を除く): 1484403

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1823, 5469, 12761, 38283, 129433, 388299, 906031, 2718093]

約数ペア:

[(1, 2718093), (3, 906031), (7, 388299), (21, 129433), (71, 38283), (213, 12761), (497, 5469), (1491, 1823)]