2887724

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 5822208

約数和(自身を除く): 2934484

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 683, 1057, 1366, 2114, 2732, 4228, 4781, 9562, 19124, 103133, 206266, 412532, 721931, 1443862, 2887724]

約数ペア:

[(1, 2887724), (2, 1443862), (4, 721931), (7, 412532), (14, 206266), (28, 103133), (151, 19124), (302, 9562), (604, 4781), (683, 4228), (1057, 2732), (1366, 2114)]