2798711286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3507157}}^1$

素因数の和:3507188

約数の個数: 32

約数和(自身を含む): 6733743360

約数和(自身を除く): 3935032074

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3507157, 7014314, 10521471, 21042942, 24550099, 49100198, 66635983, 73650297, 133271966, 147300594, 199907949, 399815898, 466451881, 932903762, 1399355643, 2798711286]

約数ペア:

[(1, 2798711286), (2, 1399355643), (3, 932903762), (6, 466451881), (7, 399815898), (14, 199907949), (19, 147300594), (21, 133271966), (38, 73650297), (42, 66635983), (57, 49100198), (114, 24550099), (133, 21042942), (266, 10521471), (399, 7014314), (798, 3507157)]