14949620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106783}}^1$

素因数の和:106799

約数の個数: 24

約数和(自身を含む): 35879424

約数和(自身を除く): 20929804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106783, 213566, 427132, 533915, 747481, 1067830, 1494962, 2135660, 2989924, 3737405, 7474810, 14949620]

約数ペア:

[(1, 14949620), (2, 7474810), (4, 3737405), (5, 2989924), (7, 2135660), (10, 1494962), (14, 1067830), (20, 747481), (28, 533915), (35, 427132), (70, 213566), (140, 106783)]