9805994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7307}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 16311456

約数和(自身を除く): 6505462

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 7307, 14614, 80377, 160754, 445727, 891454, 4902997, 9805994]

約数ペア:

[(1, 9805994), (2, 4902997), (11, 891454), (22, 445727), (61, 160754), (122, 80377), (671, 14614), (1342, 7307)]