7298046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 11709954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 449, 602, 774, 898, 903, 1161, 1347, 1806, 2322, 2694, 2709, 3143, 4041, 5418, 6286, 8082, 8127, 9429, 12123, 16254, 18858, 19307, 24246, 28287, 38614, 56574, 57921, 84861, 115842, 135149, 169722, 173763, 270298, 347526, 405447, 521289, 810894, 1042578, 1216341, 2432682, 3649023, 7298046]

約数ペア:

[(1, 7298046), (2, 3649023), (3, 2432682), (6, 1216341), (7, 1042578), (9, 810894), (14, 521289), (18, 405447), (21, 347526), (27, 270298), (42, 173763), (43, 169722), (54, 135149), (63, 115842), (86, 84861), (126, 57921), (129, 56574), (189, 38614), (258, 28287), (301, 24246), (378, 19307), (387, 18858), (449, 16254), (602, 12123), (774, 9429), (898, 8127), (903, 8082), (1161, 6286), (1347, 5418), (1806, 4041), (2322, 3143), (2694, 2709)]