9960070

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1549}}^1$

素因数の和:2199

約数の個数: 16

約数和(自身を含む): 17967600

約数和(自身を除く): 8007530

約数列:

[1, 2, 5, 10, 643, 1286, 1549, 3098, 3215, 6430, 7745, 15490, 996007, 1992014, 4980035, 9960070]

約数ペア:

[(1, 9960070), (2, 4980035), (5, 1992014), (10, 996007), (643, 15490), (1286, 7745), (1549, 6430), (3098, 3215)]