8681738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4703}}^1$

素因数の和:4789

約数の個数: 16

約数和(自身を含む): 14224896

約数和(自身を除く): 5543158

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 4703, 9406, 61139, 122278, 333913, 667826, 4340869, 8681738]

約数ペア:

[(1, 8681738), (2, 4340869), (13, 667826), (26, 333913), (71, 122278), (142, 61139), (923, 9406), (1846, 4703)]