3123008

素因数分解:

$2^6\times 7^1\times {\mathrm{6971}}^1$

素因数の和:6990

約数の個数: 28

約数和(自身を含む): 7083552

約数和(自身を除く): 3960544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6971, 13942, 27884, 48797, 55768, 97594, 111536, 195188, 223072, 390376, 446144, 780752, 1561504, 3123008]

約数ペア:

[(1, 3123008), (2, 1561504), (4, 780752), (7, 446144), (8, 390376), (14, 223072), (16, 195188), (28, 111536), (32, 97594), (56, 55768), (64, 48797), (112, 27884), (224, 13942), (448, 6971)]