4188040

素因数分解:

$2^3\times 5^1\times {\mathrm{104701}}^1$

素因数の和:104712

約数の個数: 16

約数和(自身を含む): 9423180

約数和(自身を除く): 5235140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 104701, 209402, 418804, 523505, 837608, 1047010, 2094020, 4188040]

約数ペア:

[(1, 4188040), (2, 2094020), (4, 1047010), (5, 837608), (8, 523505), (10, 418804), (20, 209402), (40, 104701)]