2199041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 2587200

約数和(自身を除く): 388159

約数列:

[1, 13, 19, 29, 247, 307, 377, 551, 3991, 5833, 7163, 8903, 75829, 115739, 169157, 2199041]

約数ペア:

[(1, 2199041), (13, 169157), (19, 115739), (29, 75829), (247, 8903), (307, 7163), (377, 5833), (551, 3991)]