2572593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 3686976

約数和(自身を除く): 1114383

約数列:

[1, 3, 17, 51, 73, 219, 691, 1241, 2073, 3723, 11747, 35241, 50443, 151329, 857531, 2572593]

約数ペア:

[(1, 2572593), (3, 857531), (17, 151329), (51, 50443), (73, 35241), (219, 11747), (691, 3723), (1241, 2073)]