4937127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 7193088

約数和(自身を除く): 2255961

約数列:

[1, 3, 13, 39, 71, 213, 923, 1783, 2769, 5349, 23179, 69537, 126593, 379779, 1645709, 4937127]

約数ペア:

[(1, 4937127), (3, 1645709), (13, 379779), (39, 126593), (71, 69537), (213, 23179), (923, 5349), (1783, 2769)]