2912294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18911}}^1$

素因数の和:18931

約数の個数: 16

約数和(自身を含む): 5446656

約数和(自身を除く): 2534362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18911, 37822, 132377, 208021, 264754, 416042, 1456147, 2912294]

約数ペア:

[(1, 2912294), (2, 1456147), (7, 416042), (11, 264754), (14, 208021), (22, 132377), (77, 37822), (154, 18911)]