3949070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3623}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 7175520

約数和(自身を除く): 3226450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 3623, 7246, 18115, 36230, 394907, 789814, 1974535, 3949070]

約数ペア:

[(1, 3949070), (2, 1974535), (5, 789814), (10, 394907), (109, 36230), (218, 18115), (545, 7246), (1090, 3623)]