2908994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 4968000

約数和(自身を除く): 2059006

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5749, 11498, 63239, 126478, 132227, 264454, 1454497, 2908994]

約数ペア:

[(1, 2908994), (2, 1454497), (11, 264454), (22, 132227), (23, 126478), (46, 63239), (253, 11498), (506, 5749)]