3131170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 6604416

約数和(自身を除く): 3473246

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1091, 1435, 2182, 2870, 5455, 7637, 10910, 15274, 38185, 44731, 76370, 89462, 223655, 313117, 447310, 626234, 1565585, 3131170]

約数ペア:

[(1, 3131170), (2, 1565585), (5, 626234), (7, 447310), (10, 313117), (14, 223655), (35, 89462), (41, 76370), (70, 44731), (82, 38185), (205, 15274), (287, 10910), (410, 7637), (574, 5455), (1091, 2870), (1435, 2182)]