4256266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16029

約数の個数: 16

約数和(自身を含む): 7680960

約数和(自身を除く): 3424694

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 16001, 32002, 112007, 224014, 304019, 608038, 2128133, 4256266]

約数ペア:

[(1, 4256266), (2, 2128133), (7, 608038), (14, 304019), (19, 224014), (38, 112007), (133, 32002), (266, 16001)]