7173234

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 16248960

約数和(自身を除く): 9075726

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 139, 141, 183, 278, 282, 366, 417, 423, 549, 834, 846, 1098, 1251, 2502, 2867, 5734, 6533, 8479, 8601, 13066, 16958, 17202, 19599, 25437, 25803, 39198, 50874, 51606, 58797, 76311, 117594, 152622, 398513, 797026, 1195539, 2391078, 3586617, 7173234]

約数ペア:

[(1, 7173234), (2, 3586617), (3, 2391078), (6, 1195539), (9, 797026), (18, 398513), (47, 152622), (61, 117594), (94, 76311), (122, 58797), (139, 51606), (141, 50874), (183, 39198), (278, 25803), (282, 25437), (366, 19599), (417, 17202), (423, 16958), (549, 13066), (834, 8601), (846, 8479), (1098, 6533), (1251, 5734), (2502, 2867)]