7225484

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 14531328

約数和(自身を除く): 7305844

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1223, 1477, 2446, 2954, 4892, 5908, 8561, 17122, 34244, 258053, 516106, 1032212, 1806371, 3612742, 7225484]

約数ペア:

[(1, 7225484), (2, 3612742), (4, 1806371), (7, 1032212), (14, 516106), (28, 258053), (211, 34244), (422, 17122), (844, 8561), (1223, 5908), (1477, 4892), (2446, 2954)]