16666090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5807}}^1$

素因数の和:5862

約数の個数: 32

約数和(自身を含む): 35126784

約数和(自身を除く): 18460694

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 5807, 11614, 29035, 40649, 58070, 81298, 203245, 238087, 406490, 476174, 1190435, 1666609, 2380870, 3333218, 8333045, 16666090]

約数ペア:

[(1, 16666090), (2, 8333045), (5, 3333218), (7, 2380870), (10, 1666609), (14, 1190435), (35, 476174), (41, 406490), (70, 238087), (82, 203245), (205, 81298), (287, 58070), (410, 40649), (574, 29035), (1435, 11614), (2870, 5807)]