486540588

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{291691}}^1$

素因数の和:291837

約数の個数: 24

約数和(自身を含む): 1143432640

約数和(自身を除く): 656892052

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 291691, 583382, 875073, 1166764, 1750146, 3500292, 40545049, 81090098, 121635147, 162180196, 243270294, 486540588]

約数ペア:

[(1, 486540588), (2, 243270294), (3, 162180196), (4, 121635147), (6, 81090098), (12, 40545049), (139, 3500292), (278, 1750146), (417, 1166764), (556, 875073), (834, 583382), (1668, 291691)]