4487794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 6918048

約数和(自身を除く): 2430254

約数列:

[1, 2, 67, 107, 134, 214, 313, 626, 7169, 14338, 20971, 33491, 41942, 66982, 2243897, 4487794]

約数ペア:

[(1, 4487794), (2, 2243897), (67, 66982), (107, 41942), (134, 33491), (214, 20971), (313, 14338), (626, 7169)]