2255470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4603}}^1$

素因数の和:4624

約数の個数: 24

約数和(自身を含む): 4723704

約数和(自身を除く): 2468234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4603, 9206, 23015, 32221, 46030, 64442, 161105, 225547, 322210, 451094, 1127735, 2255470]

約数ペア:

[(1, 2255470), (2, 1127735), (5, 451094), (7, 322210), (10, 225547), (14, 161105), (35, 64442), (49, 46030), (70, 32221), (98, 23015), (245, 9206), (490, 4603)]