304437616

素因数分解:

$2^4\times 7^1\times {\mathrm{2718193}}^1$

素因数の和:2718208

約数の個数: 20

約数和(自身を含む): 674112112

約数和(自身を除く): 369674496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2718193, 5436386, 10872772, 19027351, 21745544, 38054702, 43491088, 76109404, 152218808, 304437616]

約数ペア:

[(1, 304437616), (2, 152218808), (4, 76109404), (7, 43491088), (8, 38054702), (14, 21745544), (16, 19027351), (28, 10872772), (56, 5436386), (112, 2718193)]