1790867008

素因数分解:

$2^6\times 7^1\times {\mathrm{3997471}}^1$

素因数の和:3997490

約数の個数: 28

約数和(自身を含む): 4061431552

約数和(自身を除く): 2270564544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3997471, 7994942, 15989884, 27982297, 31979768, 55964594, 63959536, 111929188, 127919072, 223858376, 255838144, 447716752, 895433504, 1790867008]

約数ペア:

[(1, 1790867008), (2, 895433504), (4, 447716752), (7, 255838144), (8, 223858376), (14, 127919072), (16, 111929188), (28, 63959536), (32, 55964594), (56, 31979768), (64, 27982297), (112, 15989884), (224, 7994942), (448, 3997471)]