1427672892

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{855919}}^1$

素因数の和:856065

約数の個数: 24

約数和(自身を含む): 3355206400

約数和(自身を除く): 1927533508

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 855919, 1711838, 2567757, 3423676, 5135514, 10271028, 118972741, 237945482, 356918223, 475890964, 713836446, 1427672892]

約数ペア:

[(1, 1427672892), (2, 713836446), (3, 475890964), (4, 356918223), (6, 237945482), (12, 118972741), (139, 10271028), (278, 5135514), (417, 3423676), (556, 2567757), (834, 1711838), (1668, 855919)]