3338960

素因数分解:

$2^4\times 5^1\times {\mathrm{41737}}^1$

素因数の和:41750

約数の個数: 20

約数和(自身を含む): 7763268

約数和(自身を除く): 4424308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41737, 83474, 166948, 208685, 333896, 417370, 667792, 834740, 1669480, 3338960]

約数ペア:

[(1, 3338960), (2, 1669480), (4, 834740), (5, 667792), (8, 417370), (10, 333896), (16, 208685), (20, 166948), (40, 83474), (80, 41737)]