2838794

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 5052384

約数和(自身を除く): 2213590

約数列:

[1, 2, 7, 14, 31, 62, 211, 217, 422, 434, 961, 1477, 1922, 2954, 6541, 6727, 13082, 13454, 45787, 91574, 202771, 405542, 1419397, 2838794]

約数ペア:

[(1, 2838794), (2, 1419397), (7, 405542), (14, 202771), (31, 91574), (62, 45787), (211, 13454), (217, 13082), (422, 6727), (434, 6541), (961, 2954), (1477, 1922)]