1992452

素因数分解:

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

素因数の和:6491

約数の個数: 24

約数和(自身を含む): 4347840

約数和(自身を除く): 2355388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6469, 12938, 25876, 45283, 71159, 90566, 142318, 181132, 284636, 498113, 996226, 1992452]

約数ペア:

[(1, 1992452), (2, 996226), (4, 498113), (7, 284636), (11, 181132), (14, 142318), (22, 90566), (28, 71159), (44, 45283), (77, 25876), (154, 12938), (308, 6469)]