86581474

素因数分解:

$2^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{6203}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 148598208

約数和(自身を除く): 62016734

約数列:

[1, 2, 7, 14, 997, 1994, 6203, 6979, 12406, 13958, 43421, 86842, 6184391, 12368782, 43290737, 86581474]

約数ペア:

[(1, 86581474), (2, 43290737), (7, 12368782), (14, 6184391), (997, 86842), (1994, 43421), (6203, 13958), (6979, 12406)]