6639881038

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11567737}}^1$

素因数の和:11567787

約数の個数: 16

約数和(自身を含む): 11660279904

約数和(自身を除く): 5020398866

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 11567737, 23135474, 80974159, 161948318, 474277217, 948554434, 3319940519, 6639881038]

約数ペア:

[(1, 6639881038), (2, 3319940519), (7, 948554434), (14, 474277217), (41, 161948318), (82, 80974159), (287, 23135474), (574, 11567737)]