9439472

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 21046272

約数和(自身を除く): 11606800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 311, 542, 622, 1084, 1244, 1897, 2168, 2177, 2488, 3794, 4336, 4354, 4976, 7588, 8708, 15176, 17416, 30352, 34832, 84281, 168562, 337124, 589967, 674248, 1179934, 1348496, 2359868, 4719736, 9439472]

約数ペア:

[(1, 9439472), (2, 4719736), (4, 2359868), (7, 1348496), (8, 1179934), (14, 674248), (16, 589967), (28, 337124), (56, 168562), (112, 84281), (271, 34832), (311, 30352), (542, 17416), (622, 15176), (1084, 8708), (1244, 7588), (1897, 4976), (2168, 4354), (2177, 4336), (2488, 3794)]