74343374

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{11987}}^1$

素因数の和:12439

約数の個数: 16

約数和(自身を含む): 127744128

約数和(自身を除く): 53400754

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 11987, 23974, 83909, 167818, 5310241, 10620482, 37171687, 74343374]

約数ペア:

[(1, 74343374), (2, 37171687), (7, 10620482), (14, 5310241), (443, 167818), (886, 83909), (3101, 23974), (6202, 11987)]