6660004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 12631808

約数和(自身を除く): 5971804

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 607, 844, 1214, 2428, 2743, 5486, 7891, 10972, 15782, 31564, 128077, 256154, 512308, 1665001, 3330002, 6660004]

約数ペア:

[(1, 6660004), (2, 3330002), (4, 1665001), (13, 512308), (26, 256154), (52, 128077), (211, 31564), (422, 15782), (607, 10972), (844, 7891), (1214, 5486), (2428, 2743)]