404133772

素因数分解:

$2^2\times 7^2\times {\mathrm{2061907}}^1$

素因数の和:2061925

約数の個数: 18

約数和(自身を含む): 822701292

約数和(自身を除く): 418567520

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2061907, 4123814, 8247628, 14433349, 28866698, 57733396, 101033443, 202066886, 404133772]

約数ペア:

[(1, 404133772), (2, 202066886), (4, 101033443), (7, 57733396), (14, 28866698), (28, 14433349), (49, 8247628), (98, 4123814), (196, 2061907)]