4227220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12433}}^1$

素因数の和:12459

約数の個数: 24

約数和(自身を含む): 9400104

約数和(自身を除く): 5172884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12433, 24866, 49732, 62165, 124330, 211361, 248660, 422722, 845444, 1056805, 2113610, 4227220]

約数ペア:

[(1, 4227220), (2, 2113610), (4, 1056805), (5, 845444), (10, 422722), (17, 248660), (20, 211361), (34, 124330), (68, 62165), (85, 49732), (170, 24866), (340, 12433)]