844473616

素因数分解:

$2^4\times 7^1\times {\mathrm{7539943}}^1$

素因数の和:7539958

約数の個数: 20

約数和(自身を含む): 1869906112

約数和(自身を除く): 1025432496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7539943, 15079886, 30159772, 52779601, 60319544, 105559202, 120639088, 211118404, 422236808, 844473616]

約数ペア:

[(1, 844473616), (2, 422236808), (4, 211118404), (7, 120639088), (8, 105559202), (14, 60319544), (16, 52779601), (28, 30159772), (56, 15079886), (112, 7539943)]