7120242

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 15479100

約数和(自身を除く): 8358858

約数列:

[1, 2, 3, 6, 9, 18, 449, 881, 898, 1347, 1762, 2643, 2694, 4041, 5286, 7929, 8082, 15858, 395569, 791138, 1186707, 2373414, 3560121, 7120242]

約数ペア:

[(1, 7120242), (2, 3560121), (3, 2373414), (6, 1186707), (9, 791138), (18, 395569), (449, 15858), (881, 8082), (898, 7929), (1347, 5286), (1762, 4041), (2643, 2694)]