2691332

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 5417664

約数和(自身を除く): 2726332

約数列:

[1, 2, 4, 7, 14, 28, 277, 347, 554, 694, 1108, 1388, 1939, 2429, 3878, 4858, 7756, 9716, 96119, 192238, 384476, 672833, 1345666, 2691332]

約数ペア:

[(1, 2691332), (2, 1345666), (4, 672833), (7, 384476), (14, 192238), (28, 96119), (277, 9716), (347, 7756), (554, 4858), (694, 3878), (1108, 2429), (1388, 1939)]