2778049457

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{5441}}^1$

素因数の和:5824

約数の個数: 16

約数和(自身を含む): 2946516480

約数和(自身を除く): 168467023

約数列:

[1, 23, 79, 281, 1817, 5441, 6463, 22199, 125143, 429839, 510577, 1528921, 9886297, 35165183, 120784759, 2778049457]

約数ペア:

[(1, 2778049457), (23, 120784759), (79, 35165183), (281, 9886297), (1817, 1528921), (5441, 510577), (6463, 429839), (22199, 125143)]