2022821437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{516949}}^1$

素因数の和:517012

約数の個数: 16

約数和(自身を含む): 2547529600

約数和(自身を除く): 524708163

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 516949, 3618643, 6720337, 22228807, 47042359, 155601649, 288974491, 2022821437]

約数ペア:

[(1, 2022821437), (7, 288974491), (13, 155601649), (43, 47042359), (91, 22228807), (301, 6720337), (559, 3618643), (3913, 516949)]