843054

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 1710720

約数和(自身を除く): 867666

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1979, 3958, 5937, 11874, 140509, 281018, 421527, 843054]

約数ペア:

[(1, 843054), (2, 421527), (3, 281018), (6, 140509), (71, 11874), (142, 5937), (213, 3958), (426, 1979)]