6990382

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9421}}^1$

素因数の和:9483

約数の個数: 16

約数和(自身を含む): 12210912

約数和(自身を除く): 5220530

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 9421, 18842, 65947, 131894, 499313, 998626, 3495191, 6990382]

約数ペア:

[(1, 6990382), (2, 3495191), (7, 998626), (14, 499313), (53, 131894), (106, 65947), (371, 18842), (742, 9421)]