7484181

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 10378368

約数和(自身を除く): 2894187

約数列:

[1, 3, 41, 71, 123, 213, 857, 2571, 2911, 8733, 35137, 60847, 105411, 182541, 2494727, 7484181]

約数ペア:

[(1, 7484181), (3, 2494727), (41, 182541), (71, 105411), (123, 60847), (213, 35137), (857, 8733), (2571, 2911)]