2021356729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{36373}}^1$

素因数の和:36864

約数の個数: 16

約数和(自身を含む): 2451316608

約数和(自身を除く): 429959879

約数列:

[1, 7, 17, 119, 467, 3269, 7939, 36373, 55573, 254611, 618341, 4328387, 16986191, 118903337, 288765247, 2021356729]

約数ペア:

[(1, 2021356729), (7, 288765247), (17, 118903337), (119, 16986191), (467, 4328387), (3269, 618341), (7939, 254611), (36373, 55573)]