8984976018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21091493}}^1$

素因数の和:21091569

約数の個数: 16

約数和(自身を含む): 18223050816

約数和(自身を除く): 9238074798

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 21091493, 42182986, 63274479, 126548958, 1497496003, 2994992006, 4492488009, 8984976018]

約数ペア:

[(1, 8984976018), (2, 4492488009), (3, 2994992006), (6, 1497496003), (71, 126548958), (142, 63274479), (213, 42182986), (426, 21091493)]