684228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 1681120

約数和(自身を除く): 996892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 3001, 6002, 9003, 12004, 18006, 36012, 57019, 114038, 171057, 228076, 342114, 684228]

約数ペア:

[(1, 684228), (2, 342114), (3, 228076), (4, 171057), (6, 114038), (12, 57019), (19, 36012), (38, 18006), (57, 12004), (76, 9003), (114, 6002), (228, 3001)]