2865982

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 5033952

約数和(自身を除く): 2167970

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 4993, 9986, 34951, 69902, 204713, 409426, 1432991, 2865982]

約数ペア:

[(1, 2865982), (2, 1432991), (7, 409426), (14, 204713), (41, 69902), (82, 34951), (287, 9986), (574, 4993)]