1244854828

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{50123}}^1$

素因数の和:51021

約数の個数: 24

約数和(自身を含む): 2492566272

約数和(自身を除く): 1247711444

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 3548, 6209, 12418, 24836, 50123, 100246, 200492, 350861, 701722, 1403444, 44459101, 88918202, 177836404, 311213707, 622427414, 1244854828]

約数ペア:

[(1, 1244854828), (2, 622427414), (4, 311213707), (7, 177836404), (14, 88918202), (28, 44459101), (887, 1403444), (1774, 701722), (3548, 350861), (6209, 200492), (12418, 100246), (24836, 50123)]