14950180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106787}}^1$

素因数の和:106803

約数の個数: 24

約数和(自身を含む): 35880768

約数和(自身を除く): 20930588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106787, 213574, 427148, 533935, 747509, 1067870, 1495018, 2135740, 2990036, 3737545, 7475090, 14950180]

約数ペア:

[(1, 14950180), (2, 7475090), (4, 3737545), (5, 2990036), (7, 2135740), (10, 1495018), (14, 1067870), (20, 747509), (28, 533935), (35, 427148), (70, 213574), (140, 106787)]