2726329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 314951

約数列:

[1, 19, 43, 47, 71, 817, 893, 1349, 2021, 3053, 3337, 38399, 58007, 63403, 143491, 2726329]

約数ペア:

[(1, 2726329), (19, 143491), (43, 63403), (47, 58007), (71, 38399), (817, 3337), (893, 3053), (1349, 2021)]