374329242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{990289}}^1$

素因数の和:990307

約数の個数: 32

約数和(自身を含む): 950678400

約数和(自身を除く): 576349158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 990289, 1980578, 2970867, 5941734, 6932023, 8912601, 13864046, 17825202, 20796069, 26737803, 41592138, 53475606, 62388207, 124776414, 187164621, 374329242]

約数ペア:

[(1, 374329242), (2, 187164621), (3, 124776414), (6, 62388207), (7, 53475606), (9, 41592138), (14, 26737803), (18, 20796069), (21, 17825202), (27, 13864046), (42, 8912601), (54, 6932023), (63, 5941734), (126, 2970867), (189, 1980578), (378, 990289)]