2836379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 711781

約数列:

[1, 7, 13, 71, 91, 439, 497, 923, 3073, 5707, 6461, 31169, 39949, 218183, 405197, 2836379]

約数ペア:

[(1, 2836379), (7, 405197), (13, 218183), (71, 39949), (91, 31169), (439, 6461), (497, 5707), (923, 3073)]