17424918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 44212896

約数和(自身を除く): 26787978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 3373, 5166, 6746, 10119, 20238, 23611, 30357, 47222, 60714, 70833, 138293, 141666, 212499, 276586, 414879, 424998, 829758, 968051, 1244637, 1936102, 2489274, 2904153, 5808306, 8712459, 17424918]

約数ペア:

[(1, 17424918), (2, 8712459), (3, 5808306), (6, 2904153), (7, 2489274), (9, 1936102), (14, 1244637), (18, 968051), (21, 829758), (41, 424998), (42, 414879), (63, 276586), (82, 212499), (123, 141666), (126, 138293), (246, 70833), (287, 60714), (369, 47222), (574, 30357), (738, 23611), (861, 20238), (1722, 10119), (2583, 6746), (3373, 5166)]