2186366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 4148928

約数和(自身を除く): 1962562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 293, 533, 574, 586, 1066, 2051, 3731, 3809, 4102, 7462, 7618, 12013, 24026, 26663, 53326, 84091, 156169, 168182, 312338, 1093183, 2186366]

約数ペア:

[(1, 2186366), (2, 1093183), (7, 312338), (13, 168182), (14, 156169), (26, 84091), (41, 53326), (82, 26663), (91, 24026), (182, 12013), (287, 7618), (293, 7462), (533, 4102), (574, 3809), (586, 3731), (1066, 2051)]