9917516

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1307}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 19923456

約数和(自身を除く): 10005940

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1307, 1897, 2614, 3794, 5228, 7588, 9149, 18298, 36596, 354197, 708394, 1416788, 2479379, 4958758, 9917516]

約数ペア:

[(1, 9917516), (2, 4958758), (4, 2479379), (7, 1416788), (14, 708394), (28, 354197), (271, 36596), (542, 18298), (1084, 9149), (1307, 7588), (1897, 5228), (2614, 3794)]