2544041521

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{60887}}^1$

素因数の和:61068

約数の個数: 16

約数和(自身を含む): 2992766976

約数和(自身を除く): 448725455

約数列:

[1, 7, 47, 127, 329, 889, 5969, 41783, 60887, 426209, 2861689, 7732649, 20031823, 54128543, 363434503, 2544041521]

約数ペア:

[(1, 2544041521), (7, 363434503), (47, 54128543), (127, 20031823), (329, 7732649), (889, 2861689), (5969, 426209), (41783, 60887)]