2782067008

素因数分解:

$2^6\times 7^1\times {\mathrm{6209971}}^1$

素因数の和:6209990

約数の個数: 28

約数和(自身を含む): 6309331552

約数和(自身を除く): 3527264544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6209971, 12419942, 24839884, 43469797, 49679768, 86939594, 99359536, 173879188, 198719072, 347758376, 397438144, 695516752, 1391033504, 2782067008]

約数ペア:

[(1, 2782067008), (2, 1391033504), (4, 695516752), (7, 397438144), (8, 347758376), (14, 198719072), (16, 173879188), (28, 99359536), (32, 86939594), (56, 49679768), (64, 43469797), (112, 24839884), (224, 12419942), (448, 6209971)]