2884091

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 12

約数和(自身を含む): 3406320

約数和(自身を除く): 522229

約数列:

[1, 7, 49, 71, 497, 829, 3479, 5803, 40621, 58859, 412013, 2884091]

約数ペア:

[(1, 2884091), (7, 412013), (49, 58859), (71, 40621), (497, 5803), (829, 3479)]