2024771042

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{290999}}^1$

素因数の和:291086

約数の個数: 24

約数和(自身を含む): 3582792000

約数和(自身を除く): 1558020958

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 290999, 581998, 2036993, 4073986, 14258951, 20660929, 28517902, 41321858, 144626503, 289253006, 1012385521, 2024771042]

約数ペア:

[(1, 2024771042), (2, 1012385521), (7, 289253006), (14, 144626503), (49, 41321858), (71, 28517902), (98, 20660929), (142, 14258951), (497, 4073986), (994, 2036993), (3479, 581998), (6958, 290999)]