1443008

素因数分解:

$2^6\times 7^1\times {\mathrm{3221}}^1$

素因数の和:3240

約数の個数: 28

約数和(自身を含む): 3273552

約数和(自身を除く): 1830544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3221, 6442, 12884, 22547, 25768, 45094, 51536, 90188, 103072, 180376, 206144, 360752, 721504, 1443008]

約数ペア:

[(1, 1443008), (2, 721504), (4, 360752), (7, 206144), (8, 180376), (14, 103072), (16, 90188), (28, 51536), (32, 45094), (56, 25768), (64, 22547), (112, 12884), (224, 6442), (448, 3221)]