2722786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5417

約数の個数: 16

約数和(自身を含む): 4650048

約数和(自身を除く): 1927262

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5381, 10762, 59191, 118382, 123763, 247526, 1361393, 2722786]

約数ペア:

[(1, 2722786), (2, 1361393), (11, 247526), (22, 123763), (23, 118382), (46, 59191), (253, 10762), (506, 5381)]