11017580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78697}}^1$

素因数の和:78713

約数の個数: 24

約数和(自身を含む): 26442528

約数和(自身を除く): 15424948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78697, 157394, 314788, 393485, 550879, 786970, 1101758, 1573940, 2203516, 2754395, 5508790, 11017580]

約数ペア:

[(1, 11017580), (2, 5508790), (4, 2754395), (5, 2203516), (7, 1573940), (10, 1101758), (14, 786970), (20, 550879), (28, 393485), (35, 314788), (70, 157394), (140, 78697)]