4256501759

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{20809}}^1$

素因数の和:20990

約数の個数: 16

約数和(自身を含む): 4482973440

約数和(自身を除く): 226471681

約数列:

[1, 43, 67, 71, 2881, 3053, 4757, 20809, 204551, 894787, 1394203, 1477439, 59950729, 63529877, 98988413, 4256501759]

約数ペア:

[(1, 4256501759), (43, 98988413), (67, 63529877), (71, 59950729), (2881, 1477439), (3053, 1394203), (4757, 894787), (20809, 204551)]