4239088

素因数分解:

$2^4\times 7^2\times {\mathrm{5407}}^1$

素因数の和:5429

約数の個数: 30

約数和(自身を含む): 9555936

約数和(自身を除く): 5316848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 5407, 10814, 21628, 37849, 43256, 75698, 86512, 151396, 264943, 302792, 529886, 605584, 1059772, 2119544, 4239088]

約数ペア:

[(1, 4239088), (2, 2119544), (4, 1059772), (7, 605584), (8, 529886), (14, 302792), (16, 264943), (28, 151396), (49, 86512), (56, 75698), (98, 43256), (112, 37849), (196, 21628), (392, 10814), (784, 5407)]