3949049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 4572288

約数和(自身を除く): 623239

約数列:

[1, 13, 17, 107, 167, 221, 1391, 1819, 2171, 2839, 17869, 23647, 36907, 232297, 303773, 3949049]

約数ペア:

[(1, 3949049), (13, 303773), (17, 232297), (107, 36907), (167, 23647), (221, 17869), (1391, 2839), (1819, 2171)]