5221860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12433}}^1$

素因数の和:12452

約数の個数: 48

約数和(自身を含む): 16711296

約数和(自身を除く): 11489436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12433, 24866, 37299, 49732, 62165, 74598, 87031, 124330, 149196, 174062, 186495, 248660, 261093, 348124, 372990, 435155, 522186, 745980, 870310, 1044372, 1305465, 1740620, 2610930, 5221860]

約数ペア:

[(1, 5221860), (2, 2610930), (3, 1740620), (4, 1305465), (5, 1044372), (6, 870310), (7, 745980), (10, 522186), (12, 435155), (14, 372990), (15, 348124), (20, 261093), (21, 248660), (28, 186495), (30, 174062), (35, 149196), (42, 124330), (60, 87031), (70, 74598), (84, 62165), (105, 49732), (140, 37299), (210, 24866), (420, 12433)]