3584140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{25601}}^1$

素因数の和:25617

約数の個数: 24

約数和(自身を含む): 8602272

約数和(自身を除く): 5018132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 25601, 51202, 102404, 128005, 179207, 256010, 358414, 512020, 716828, 896035, 1792070, 3584140]

約数ペア:

[(1, 3584140), (2, 1792070), (4, 896035), (5, 716828), (7, 512020), (10, 358414), (14, 256010), (20, 179207), (28, 128005), (35, 102404), (70, 51202), (140, 25601)]