7810688

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 15708000

約数和(自身を除く): 7897312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 439, 556, 878, 1112, 1756, 2224, 3512, 4448, 7024, 8896, 14048, 17792, 28096, 56192, 61021, 122042, 244084, 488168, 976336, 1952672, 3905344, 7810688]

約数ペア:

[(1, 7810688), (2, 3905344), (4, 1952672), (8, 976336), (16, 488168), (32, 244084), (64, 122042), (128, 61021), (139, 56192), (278, 28096), (439, 17792), (556, 14048), (878, 8896), (1112, 7024), (1756, 4448), (2224, 3512)]