20410922

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3463}}^1$

素因数の和:3893

約数の個数: 16

約数和(自身を含む): 35083392

約数和(自身を除く): 14672470

約数列:

[1, 2, 7, 14, 421, 842, 2947, 3463, 5894, 6926, 24241, 48482, 1457923, 2915846, 10205461, 20410922]

約数ペア:

[(1, 20410922), (2, 10205461), (7, 2915846), (14, 1457923), (421, 48482), (842, 24241), (2947, 6926), (3463, 5894)]