2768326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5507

約数の個数: 16

約数和(自身を含む): 4727808

約数和(自身を除く): 1959482

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5471, 10942, 60181, 120362, 125833, 251666, 1384163, 2768326]

約数ペア:

[(1, 2768326), (2, 1384163), (11, 251666), (22, 125833), (23, 120362), (46, 60181), (253, 10942), (506, 5471)]