3778960

素因数分解:

$2^4\times 5^1\times {\mathrm{47237}}^1$

素因数の和:47250

約数の個数: 20

約数和(自身を含む): 8786268

約数和(自身を除く): 5007308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47237, 94474, 188948, 236185, 377896, 472370, 755792, 944740, 1889480, 3778960]

約数ペア:

[(1, 3778960), (2, 1889480), (4, 944740), (5, 755792), (8, 472370), (10, 377896), (16, 236185), (20, 188948), (40, 94474), (80, 47237)]