4892719

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 16

約数和(自身を含む): 5654880

約数和(自身を除く): 762161

約数列:

[1, 13, 17, 131, 169, 221, 1703, 2197, 2227, 2873, 22139, 28951, 37349, 287807, 376363, 4892719]

約数ペア:

[(1, 4892719), (13, 376363), (17, 287807), (131, 37349), (169, 28951), (221, 22139), (1703, 2873), (2197, 2227)]