8989026

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21101}}^1$

素因数の和:21177

約数の個数: 16

約数和(自身を含む): 18232128

約数和(自身を除く): 9243102

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 21101, 42202, 63303, 126606, 1498171, 2996342, 4494513, 8989026]

約数ペア:

[(1, 8989026), (2, 4494513), (3, 2996342), (6, 1498171), (71, 126606), (142, 63303), (213, 42202), (426, 21101)]