2807252

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 5673024

約数和(自身を除く): 2865772

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 937, 1498, 1874, 2996, 3748, 6559, 13118, 26236, 100259, 200518, 401036, 701813, 1403626, 2807252]

約数ペア:

[(1, 2807252), (2, 1403626), (4, 701813), (7, 401036), (14, 200518), (28, 100259), (107, 26236), (214, 13118), (428, 6559), (749, 3748), (937, 2996), (1498, 1874)]