5639837

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 6771072

約数和(自身を除く): 1131235

約数列:

[1, 7, 41, 43, 287, 301, 457, 1763, 3199, 12341, 18737, 19651, 131159, 137557, 805691, 5639837]

約数ペア:

[(1, 5639837), (7, 805691), (41, 137557), (43, 131159), (287, 19651), (301, 18737), (457, 12341), (1763, 3199)]