2908796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66109}}^1$

素因数の和:66124

約数の個数: 12

約数和(自身を含む): 5553240

約数和(自身を除く): 2644444

約数列:

[1, 2, 4, 11, 22, 44, 66109, 132218, 264436, 727199, 1454398, 2908796]

約数ペア:

[(1, 2908796), (2, 1454398), (4, 727199), (11, 264436), (22, 132218), (44, 66109)]