8120718

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4139}}^1$

素因数の和:4256

約数の個数: 24

約数和(自身を含む): 17760600

約数和(自身を除く): 9639882

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 4139, 8278, 12417, 24834, 37251, 74502, 451151, 902302, 1353453, 2706906, 4060359, 8120718]

約数ペア:

[(1, 8120718), (2, 4060359), (3, 2706906), (6, 1353453), (9, 902302), (18, 451151), (109, 74502), (218, 37251), (327, 24834), (654, 12417), (981, 8278), (1962, 4139)]