4863128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 9514560

約数和(自身を除く): 4651432

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 211, 268, 344, 422, 536, 844, 1688, 2881, 5762, 9073, 11524, 14137, 18146, 23048, 28274, 36292, 56548, 72584, 113096, 607891, 1215782, 2431564, 4863128]

約数ペア:

[(1, 4863128), (2, 2431564), (4, 1215782), (8, 607891), (43, 113096), (67, 72584), (86, 56548), (134, 36292), (172, 28274), (211, 23048), (268, 18146), (344, 14137), (422, 11524), (536, 9073), (844, 5762), (1688, 2881)]