17172738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 41554656

約数和(自身を除く): 24381918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2017, 2838, 4034, 4257, 6051, 8514, 12102, 18153, 22187, 36306, 44374, 66561, 86731, 133122, 173462, 199683, 260193, 399366, 520386, 780579, 954041, 1561158, 1908082, 2862123, 5724246, 8586369, 17172738]

約数ペア:

[(1, 17172738), (2, 8586369), (3, 5724246), (6, 2862123), (9, 1908082), (11, 1561158), (18, 954041), (22, 780579), (33, 520386), (43, 399366), (66, 260193), (86, 199683), (99, 173462), (129, 133122), (198, 86731), (258, 66561), (387, 44374), (473, 36306), (774, 22187), (946, 18153), (1419, 12102), (2017, 8514), (2838, 6051), (4034, 4257)]