7882491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 11128320

約数和(自身を除く): 3245829

約数列:

[1, 3, 23, 69, 71, 213, 1609, 1633, 4827, 4899, 37007, 111021, 114239, 342717, 2627497, 7882491]

約数ペア:

[(1, 7882491), (3, 2627497), (23, 342717), (69, 114239), (71, 111021), (213, 37007), (1609, 4899), (1633, 4827)]