2680452859

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{217199}}^1$

素因数の和:217290

約数の個数: 16

約数和(自身を含む): 3211084800

約数和(自身を除く): 530631941

約数列:

[1, 7, 41, 43, 287, 301, 1763, 12341, 217199, 1520393, 8905159, 9339557, 62336113, 65376899, 382921837, 2680452859]

約数ペア:

[(1, 2680452859), (7, 382921837), (41, 65376899), (43, 62336113), (287, 9339557), (301, 8905159), (1763, 1520393), (12341, 217199)]