868833616

素因数分解:

$2^4\times 7^1\times {\mathrm{7757443}}^1$

素因数の和:7757458

約数の個数: 20

約数和(自身を含む): 1923846112

約数和(自身を除く): 1055012496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7757443, 15514886, 31029772, 54302101, 62059544, 108604202, 124119088, 217208404, 434416808, 868833616]

約数ペア:

[(1, 868833616), (2, 434416808), (4, 217208404), (7, 124119088), (8, 108604202), (14, 62059544), (16, 54302101), (28, 31029772), (56, 15514886), (112, 7757443)]