7132040

素因数分解:

$2^3\times 5^1\times {\mathrm{178301}}^1$

素因数の和:178312

約数の個数: 16

約数和(自身を含む): 16047180

約数和(自身を除く): 8915140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 178301, 356602, 713204, 891505, 1426408, 1783010, 3566020, 7132040]

約数ペア:

[(1, 7132040), (2, 3566020), (4, 1783010), (5, 1426408), (8, 891505), (10, 713204), (20, 356602), (40, 178301)]