2494912868

素因数分解:

$2^2\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{36563}}^1$

素因数の和:39011

約数の個数: 24

約数和(自身を含む): 4992009792

約数和(自身を除く): 2497096924

約数列:

[1, 2, 4, 7, 14, 28, 2437, 4874, 9748, 17059, 34118, 36563, 68236, 73126, 146252, 255941, 511882, 1023764, 89104031, 178208062, 356416124, 623728217, 1247456434, 2494912868]

約数ペア:

[(1, 2494912868), (2, 1247456434), (4, 623728217), (7, 356416124), (14, 178208062), (28, 89104031), (2437, 1023764), (4874, 511882), (9748, 255941), (17059, 146252), (34118, 73126), (36563, 68236)]