2707159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 3386880

約数和(自身を除く): 679721

約数列:

[1, 7, 13, 71, 91, 419, 497, 923, 2933, 5447, 6461, 29749, 38129, 208243, 386737, 2707159]

約数ペア:

[(1, 2707159), (7, 386737), (13, 208243), (71, 38129), (91, 29749), (419, 6461), (497, 5447), (923, 2933)]