2930486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 4762800

約数和(自身を除く): 1832314

約数列:

[1, 2, 13, 26, 269, 419, 538, 838, 3497, 5447, 6994, 10894, 112711, 225422, 1465243, 2930486]

約数ペア:

[(1, 2930486), (2, 1465243), (13, 225422), (26, 112711), (269, 10894), (419, 6994), (538, 5447), (838, 3497)]