6742878

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1721}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 13514256

約数和(自身を除く): 6771378

約数列:

[1, 2, 3, 6, 653, 1306, 1721, 1959, 3442, 3918, 5163, 10326, 1123813, 2247626, 3371439, 6742878]

約数ペア:

[(1, 6742878), (2, 3371439), (3, 2247626), (6, 1123813), (653, 10326), (1306, 5163), (1721, 3918), (1959, 3442)]