401045108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1\times {\mathrm{1871}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 719881344

約数和(自身を除く): 318836236

約数列:

[1, 2, 4, 41, 82, 164, 1307, 1871, 2614, 3742, 5228, 7484, 53587, 76711, 107174, 153422, 214348, 306844, 2445397, 4890794, 9781588, 100261277, 200522554, 401045108]

約数ペア:

[(1, 401045108), (2, 200522554), (4, 100261277), (41, 9781588), (82, 4890794), (164, 2445397), (1307, 306844), (1871, 214348), (2614, 153422), (3742, 107174), (5228, 76711), (7484, 53587)]