2611070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 5861376

約数和(自身を除く): 3250306

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3391, 6782, 16955, 23737, 33910, 37301, 47474, 74602, 118685, 186505, 237370, 261107, 373010, 522214, 1305535, 2611070]

約数ペア:

[(1, 2611070), (2, 1305535), (5, 522214), (7, 373010), (10, 261107), (11, 237370), (14, 186505), (22, 118685), (35, 74602), (55, 47474), (70, 37301), (77, 33910), (110, 23737), (154, 16955), (385, 6782), (770, 3391)]