17744564

素因数分解:

$2^2\times {\mathrm{1871}}^1\times {\mathrm{2371}}^1$

素因数の和:4246

約数の個数: 12

約数和(自身を含む): 31082688

約数和(自身を除く): 13338124

約数列:

[1, 2, 4, 1871, 2371, 3742, 4742, 7484, 9484, 4436141, 8872282, 17744564]

約数ペア:

[(1, 17744564), (2, 8872282), (4, 4436141), (1871, 9484), (2371, 7484), (3742, 4742)]