8946426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21001}}^1$

素因数の和:21077

約数の個数: 16

約数和(自身を含む): 18145728

約数和(自身を除く): 9199302

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 21001, 42002, 63003, 126006, 1491071, 2982142, 4473213, 8946426]

約数ペア:

[(1, 8946426), (2, 4473213), (3, 2982142), (6, 1491071), (71, 126006), (142, 63003), (213, 42002), (426, 21001)]