4243561490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{477341}}^1$

素因数の和:477482

約数の個数: 32

約数和(自身を含む): 8798367744

約数和(自身を除く): 4554806254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 477341, 954682, 2386705, 3341387, 4773410, 6682774, 16706935, 33413870, 60622307, 121244614, 303111535, 424356149, 606223070, 848712298, 2121780745, 4243561490]

約数ペア:

[(1, 4243561490), (2, 2121780745), (5, 848712298), (7, 606223070), (10, 424356149), (14, 303111535), (35, 121244614), (70, 60622307), (127, 33413870), (254, 16706935), (635, 6682774), (889, 4773410), (1270, 3341387), (1778, 2386705), (4445, 954682), (8890, 477341)]