284880008

素因数分解:

$2^3\times 7^1\times {\mathrm{5087143}}^1$

素因数の和:5087156

約数の個数: 16

約数和(自身を含む): 610457280

約数和(自身を除く): 325577272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5087143, 10174286, 20348572, 35610001, 40697144, 71220002, 142440004, 284880008]

約数ペア:

[(1, 284880008), (2, 142440004), (4, 71220002), (7, 40697144), (8, 35610001), (14, 20348572), (28, 10174286), (56, 5087143)]