1791965374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{493111}}^1$

素因数の和:493215

約数の個数: 16

約数和(自身を含む): 2840325120

約数和(自身を除く): 1048359746

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 493111, 986222, 11341553, 22683106, 38955769, 77911538, 895982687, 1791965374]

約数ペア:

[(1, 1791965374), (2, 895982687), (23, 77911538), (46, 38955769), (79, 22683106), (158, 11341553), (1817, 986222), (3634, 493111)]