419885984

素因数分解:

$2^5\times 7^1\times {\mathrm{1874491}}^1$

素因数の和:1874508

約数の個数: 24

約数和(自身を含む): 944743968

約数和(自身を除く): 524857984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1874491, 3748982, 7497964, 13121437, 14995928, 26242874, 29991856, 52485748, 59983712, 104971496, 209942992, 419885984]

約数ペア:

[(1, 419885984), (2, 209942992), (4, 104971496), (7, 59983712), (8, 52485748), (14, 29991856), (16, 26242874), (28, 14995928), (32, 13121437), (56, 7497964), (112, 3748982), (224, 1874491)]