2730266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17729}}^1$

素因数の和:17749

約数の個数: 16

約数和(自身を含む): 5106240

約数和(自身を除く): 2375974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17729, 35458, 124103, 195019, 248206, 390038, 1365133, 2730266]

約数ペア:

[(1, 2730266), (2, 1365133), (7, 390038), (11, 248206), (14, 195019), (22, 124103), (77, 35458), (154, 17729)]