542781906

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{378509}}^1$

素因数の和:378753

約数の個数: 16

約数和(自身を含む): 1090108800

約数和(自身を除く): 547326894

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 378509, 757018, 1135527, 2271054, 90463651, 180927302, 271390953, 542781906]

約数ペア:

[(1, 542781906), (2, 271390953), (3, 180927302), (6, 90463651), (239, 2271054), (478, 1135527), (717, 757018), (1434, 378509)]