9907784

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{1213}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 18610620

約数和(自身を除く): 8702836

約数列:

[1, 2, 4, 8, 1021, 1213, 2042, 2426, 4084, 4852, 8168, 9704, 1238473, 2476946, 4953892, 9907784]

約数ペア:

[(1, 9907784), (2, 4953892), (4, 2476946), (8, 1238473), (1021, 9704), (1213, 8168), (2042, 4852), (2426, 4084)]