2912696948

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1168819}}^1$

素因数の和:1168919

約数の個数: 24

約数和(自身を含む): 5890852800

約数和(自身を除く): 2978155852

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 1168819, 2337638, 4675276, 8181733, 16363466, 32726932, 104024891, 208049782, 416099564, 728174237, 1456348474, 2912696948]

約数ペア:

[(1, 2912696948), (2, 1456348474), (4, 728174237), (7, 416099564), (14, 208049782), (28, 104024891), (89, 32726932), (178, 16363466), (356, 8181733), (623, 4675276), (1246, 2337638), (2492, 1168819)]