7852742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 12651552

約数和(自身を除く): 4798810

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 3253, 6506, 55301, 110602, 230963, 461926, 3926371, 7852742]

約数ペア:

[(1, 7852742), (2, 3926371), (17, 461926), (34, 230963), (71, 110602), (142, 55301), (1207, 6506), (2414, 3253)]