428710884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5103701}}^1$

素因数の和:5103715

約数の個数: 24

約数和(自身を含む): 1143229248

約数和(自身を除く): 714518364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5103701, 10207402, 15311103, 20414804, 30622206, 35725907, 61244412, 71451814, 107177721, 142903628, 214355442, 428710884]

約数ペア:

[(1, 428710884), (2, 214355442), (3, 142903628), (4, 107177721), (6, 71451814), (7, 61244412), (12, 35725907), (14, 30622206), (21, 20414804), (28, 15311103), (42, 10207402), (84, 5103701)]