2897472662

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1898737}}^1$

素因数の和:1898855

約数の個数: 16

約数和(自身を含む): 5012668320

約数和(自身を除く): 2115195658

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1898737, 3797474, 13291159, 26582318, 206962333, 413924666, 1448736331, 2897472662]

約数ペア:

[(1, 2897472662), (2, 1448736331), (7, 413924666), (14, 206962333), (109, 26582318), (218, 13291159), (763, 3797474), (1526, 1898737)]