4252561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 464879

約数列:

[1, 19, 41, 53, 103, 779, 1007, 1957, 2173, 4223, 5459, 41287, 80237, 103721, 223819, 4252561]

約数ペア:

[(1, 4252561), (19, 223819), (41, 103721), (53, 80237), (103, 41287), (779, 5459), (1007, 4223), (1957, 2173)]