2185087107

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{299861}}^1$

素因数の和:300218

約数の個数: 16

約数和(自身を含む): 3339263232

約数和(自身を除く): 1154176125

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 7287, 299861, 899583, 2099027, 6297081, 104051767, 312155301, 728362369, 2185087107]

約数ペア:

[(1, 2185087107), (3, 728362369), (7, 312155301), (21, 104051767), (347, 6297081), (1041, 2099027), (2429, 899583), (7287, 299861)]