1850002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 3556224

約数和(自身を除く): 1706222

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 293, 451, 574, 586, 902, 2051, 3157, 3223, 4102, 6314, 6446, 12013, 22561, 24026, 45122, 84091, 132143, 168182, 264286, 925001, 1850002]

約数ペア:

[(1, 1850002), (2, 925001), (7, 264286), (11, 168182), (14, 132143), (22, 84091), (41, 45122), (77, 24026), (82, 22561), (154, 12013), (287, 6446), (293, 6314), (451, 4102), (574, 3223), (586, 3157), (902, 2051)]