6660786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 14876928

約数和(自身を除く): 8216142

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2347, 2838, 4694, 7041, 14082, 25817, 51634, 77451, 100921, 154902, 201842, 302763, 605526, 1110131, 2220262, 3330393, 6660786]

約数ペア:

[(1, 6660786), (2, 3330393), (3, 2220262), (6, 1110131), (11, 605526), (22, 302763), (33, 201842), (43, 154902), (66, 100921), (86, 77451), (129, 51634), (258, 25817), (473, 14082), (946, 7041), (1419, 4694), (2347, 2838)]