17404685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 22389696

約数和(自身を除く): 4985011

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2467, 7055, 12335, 41939, 204761, 209695, 1023805, 3480937, 17404685]

約数ペア:

[(1, 17404685), (5, 3480937), (17, 1023805), (83, 209695), (85, 204761), (415, 41939), (1411, 12335), (2467, 7055)]