1228248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2437}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 3803280

約数和(自身を除く): 2575032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2437, 4874, 7311, 9748, 14622, 17059, 19496, 21933, 29244, 34118, 43866, 51177, 58488, 68236, 87732, 102354, 136472, 153531, 175464, 204708, 307062, 409416, 614124, 1228248]

約数ペア:

[(1, 1228248), (2, 614124), (3, 409416), (4, 307062), (6, 204708), (7, 175464), (8, 153531), (9, 136472), (12, 102354), (14, 87732), (18, 68236), (21, 58488), (24, 51177), (28, 43866), (36, 34118), (42, 29244), (56, 21933), (63, 19496), (72, 17059), (84, 14622), (126, 9748), (168, 7311), (252, 4874), (504, 2437)]