538463038

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1\times {\mathrm{2143}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 819616896

約数和(自身を除く): 281153858

約数列:

[1, 2, 73, 146, 1721, 2143, 3442, 4286, 125633, 156439, 251266, 312878, 3688103, 7376206, 269231519, 538463038]

約数ペア:

[(1, 538463038), (2, 269231519), (73, 7376206), (146, 3688103), (1721, 312878), (2143, 251266), (3442, 156439), (4286, 125633)]