2784828

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 6531840

約数和(自身を除く): 3747012

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 971, 1434, 1942, 2868, 2913, 3884, 5826, 11652, 232069, 464138, 696207, 928276, 1392414, 2784828]

約数ペア:

[(1, 2784828), (2, 1392414), (3, 928276), (4, 696207), (6, 464138), (12, 232069), (239, 11652), (478, 5826), (717, 3884), (956, 2913), (971, 2868), (1434, 1942)]