2161716

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 5081664

約数和(自身を除く): 2919948

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1193, 1812, 2386, 3579, 4772, 7158, 14316, 180143, 360286, 540429, 720572, 1080858, 2161716]

約数ペア:

[(1, 2161716), (2, 1080858), (3, 720572), (4, 540429), (6, 360286), (12, 180143), (151, 14316), (302, 7158), (453, 4772), (604, 3579), (906, 2386), (1193, 1812)]