14154980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101107}}^1$

素因数の和:101123

約数の個数: 24

約数和(自身を含む): 33972288

約数和(自身を除く): 19817308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 101107, 202214, 404428, 505535, 707749, 1011070, 1415498, 2022140, 2830996, 3538745, 7077490, 14154980]

約数ペア:

[(1, 14154980), (2, 7077490), (4, 3538745), (5, 2830996), (7, 2022140), (10, 1415498), (14, 1011070), (20, 707749), (28, 505535), (35, 404428), (70, 202214), (140, 101107)]