2871844808

素因数分解:

$2^3\times 7^1\times {\mathrm{51282943}}^1$

素因数の和:51282956

約数の個数: 16

約数和(自身を含む): 6153953280

約数和(自身を除く): 3282108472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 51282943, 102565886, 205131772, 358980601, 410263544, 717961202, 1435922404, 2871844808]

約数ペア:

[(1, 2871844808), (2, 1435922404), (4, 717961202), (7, 410263544), (8, 358980601), (14, 205131772), (28, 102565886), (56, 51282943)]