2748246

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4447}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 5551104

約数和(自身を除く): 2802858

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 4447, 8894, 13341, 26682, 458041, 916082, 1374123, 2748246]

約数ペア:

[(1, 2748246), (2, 1374123), (3, 916082), (6, 458041), (103, 26682), (206, 13341), (309, 8894), (618, 4447)]