14881580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106297}}^1$

素因数の和:106313

約数の個数: 24

約数和(自身を含む): 35716128

約数和(自身を除く): 20834548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106297, 212594, 425188, 531485, 744079, 1062970, 1488158, 2125940, 2976316, 3720395, 7440790, 14881580]

約数ペア:

[(1, 14881580), (2, 7440790), (4, 3720395), (5, 2976316), (7, 2125940), (10, 1488158), (14, 1062970), (20, 744079), (28, 531485), (35, 425188), (70, 212594), (140, 106297)]