811458006

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1904831}}^1$

素因数の和:1904907

約数の個数: 16

約数和(自身を含む): 1645774848

約数和(自身を除く): 834316842

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1904831, 3809662, 5714493, 11428986, 135243001, 270486002, 405729003, 811458006]

約数ペア:

[(1, 811458006), (2, 405729003), (3, 270486002), (6, 135243001), (71, 11428986), (142, 5714493), (213, 3809662), (426, 1904831)]