8248021.00000000

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 54911952

約数和(自身を除く): 11981087

約数列:

[1, 5, 17, 85, 157, 785, 2669, 3217, 13345, 16085, 54689, 273445, 505069, 2525345, 8586173, 42930865]

約数ペア:

[(1, 42930865), (5, 8586173), (17, 2525345), (85, 505069), (157, 273445), (785, 54689), (2669, 16085), (3217, 13345)]