2706205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 3415104

約数和(自身を除く): 708899

約数列:

[1, 5, 41, 43, 205, 215, 307, 1535, 1763, 8815, 12587, 13201, 62935, 66005, 541241, 2706205]

約数ペア:

[(1, 2706205), (5, 541241), (41, 66005), (43, 62935), (205, 13201), (215, 12587), (307, 8815), (1535, 1763)]