1830676876

素因数分解:

$2^2\times 7^1\times {\mathrm{65381317}}^1$

素因数の和:65381328

約数の個数: 12

約数和(自身を含む): 3661353808

約数和(自身を除く): 1830676932

約数列:

[1, 2, 4, 7, 14, 28, 65381317, 130762634, 261525268, 457669219, 915338438, 1830676876]

約数ペア:

[(1, 1830676876), (2, 915338438), (4, 457669219), (7, 261525268), (14, 130762634), (28, 65381317)]