3191888

素因数分解:

$2^4\times 7^1\times {\mathrm{28499}}^1$

素因数の和:28514

約数の個数: 20

約数和(自身を含む): 7068000

約数和(自身を除く): 3876112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28499, 56998, 113996, 199493, 227992, 398986, 455984, 797972, 1595944, 3191888]

約数ペア:

[(1, 3191888), (2, 1595944), (4, 797972), (7, 455984), (8, 398986), (14, 227992), (16, 199493), (28, 113996), (56, 56998), (112, 28499)]