7322140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52301}}^1$

素因数の和:52317

約数の個数: 24

約数和(自身を含む): 17573472

約数和(自身を除く): 10251332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52301, 104602, 209204, 261505, 366107, 523010, 732214, 1046020, 1464428, 1830535, 3661070, 7322140]

約数ペア:

[(1, 7322140), (2, 3661070), (4, 1830535), (5, 1464428), (7, 1046020), (10, 732214), (14, 523010), (20, 366107), (28, 261505), (35, 209204), (70, 104602), (140, 52301)]