12534284

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 25149600

約数和(自身を除く): 12615316

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 997, 1796, 1994, 3143, 3988, 6286, 6979, 12572, 13958, 27916, 447653, 895306, 1790612, 3133571, 6267142, 12534284]

約数ペア:

[(1, 12534284), (2, 6267142), (4, 3133571), (7, 1790612), (14, 895306), (28, 447653), (449, 27916), (898, 13958), (997, 12572), (1796, 6979), (1994, 6286), (3143, 3988)]