2898759

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 4131072

約数和(自身を除く): 1232313

約数列:

[1, 3, 23, 43, 69, 129, 977, 989, 2931, 2967, 22471, 42011, 67413, 126033, 966253, 2898759]

約数ペア:

[(1, 2898759), (3, 966253), (23, 126033), (43, 67413), (69, 42011), (129, 22471), (977, 2967), (989, 2931)]