2279753

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 2797440

約数和(自身を除く): 517687

約数列:

[1, 7, 19, 61, 133, 281, 427, 1159, 1967, 5339, 8113, 17141, 37373, 119987, 325679, 2279753]

約数ペア:

[(1, 2279753), (7, 325679), (19, 119987), (61, 37373), (133, 17141), (281, 8113), (427, 5339), (1159, 1967)]