2545263224

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1057003}}^1$

素因数の和:1057059

約数の個数: 32

約数和(自身を含む): 5580981120

約数和(自身を除く): 3035717896

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 1057003, 2114006, 4228012, 7399021, 8456024, 14798042, 29596084, 45451129, 59192168, 90902258, 181804516, 318157903, 363609032, 636315806, 1272631612, 2545263224]

約数ペア:

[(1, 2545263224), (2, 1272631612), (4, 636315806), (7, 363609032), (8, 318157903), (14, 181804516), (28, 90902258), (43, 59192168), (56, 45451129), (86, 29596084), (172, 14798042), (301, 8456024), (344, 7399021), (602, 4228012), (1204, 2114006), (2408, 1057003)]