7113845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 8968320

約数和(自身を除く): 1854475

約数列:

[1, 5, 29, 71, 145, 355, 691, 2059, 3455, 10295, 20039, 49061, 100195, 245305, 1422769, 7113845]

約数ペア:

[(1, 7113845), (5, 1422769), (29, 245305), (71, 100195), (145, 49061), (355, 20039), (691, 10295), (2059, 3455)]