3949281070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{499277}}^1$

素因数の和:499404

約数の個数: 32

約数和(自身を含む): 8196147648

約数和(自身を除く): 4246866578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 499277, 998554, 2496385, 3494939, 4992770, 6989878, 17474695, 34949390, 56418301, 112836602, 282091505, 394928107, 564183010, 789856214, 1974640535, 3949281070]

約数ペア:

[(1, 3949281070), (2, 1974640535), (5, 789856214), (7, 564183010), (10, 394928107), (14, 282091505), (35, 112836602), (70, 56418301), (113, 34949390), (226, 17474695), (565, 6989878), (791, 4992770), (1130, 3494939), (1582, 2496385), (3955, 998554), (7910, 499277)]