3803968

素因数分解:

$2^6\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1239

約数の個数: 42

約数和(自身を含む): 8788146

約数和(自身を除く): 4984178

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1213, 1568, 2426, 3136, 4852, 8491, 9704, 16982, 19408, 33964, 38816, 59437, 67928, 77632, 118874, 135856, 237748, 271712, 475496, 543424, 950992, 1901984, 3803968]

約数ペア:

[(1, 3803968), (2, 1901984), (4, 950992), (7, 543424), (8, 475496), (14, 271712), (16, 237748), (28, 135856), (32, 118874), (49, 77632), (56, 67928), (64, 59437), (98, 38816), (112, 33964), (196, 19408), (224, 16982), (392, 9704), (448, 8491), (784, 4852), (1213, 3136), (1568, 2426)]