1772937838

素因数分解:

$2^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{79999}}^1$

素因数の和:81591

約数の個数: 16

約数和(自身を含む): 3041280000

約数和(自身を除く): 1268342162

約数列:

[1, 2, 7, 14, 1583, 3166, 11081, 22162, 79999, 159998, 559993, 1119986, 126638417, 253276834, 886468919, 1772937838]

約数ペア:

[(1, 1772937838), (2, 886468919), (7, 253276834), (14, 126638417), (1583, 1119986), (3166, 559993), (11081, 159998), (22162, 79999)]