3196040

素因数分解:

$2^3\times 5^1\times {\mathrm{79901}}^1$

素因数の和:79912

約数の個数: 16

約数和(自身を含む): 7191180

約数和(自身を除く): 3995140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79901, 159802, 319604, 399505, 639208, 799010, 1598020, 3196040]

約数ペア:

[(1, 3196040), (2, 1598020), (4, 799010), (5, 639208), (8, 399505), (10, 319604), (20, 159802), (40, 79901)]