1493342774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{6469}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 2795040000

約数和(自身を除く): 1301697226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1499, 2998, 6469, 10493, 12938, 16489, 20986, 32978, 45283, 71159, 90566, 115423, 142318, 230846, 498113, 996226, 9697031, 19394062, 67879217, 106667341, 135758434, 213334682, 746671387, 1493342774]

約数ペア:

[(1, 1493342774), (2, 746671387), (7, 213334682), (11, 135758434), (14, 106667341), (22, 67879217), (77, 19394062), (154, 9697031), (1499, 996226), (2998, 498113), (6469, 230846), (10493, 142318), (12938, 115423), (16489, 90566), (20986, 71159), (32978, 45283)]