2821163968

素因数分解:

$2^6\times 7^1\times {\mathrm{6297241}}^1$

素因数の和:6297260

約数の個数: 28

約数和(自身を含む): 6397997872

約数和(自身を除く): 3576833904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6297241, 12594482, 25188964, 44080687, 50377928, 88161374, 100755856, 176322748, 201511712, 352645496, 403023424, 705290992, 1410581984, 2821163968]

約数ペア:

[(1, 2821163968), (2, 1410581984), (4, 705290992), (7, 403023424), (8, 352645496), (14, 201511712), (16, 176322748), (28, 100755856), (32, 88161374), (56, 50377928), (64, 44080687), (112, 25188964), (224, 12594482), (448, 6297241)]