2207968

素因数分解:

$2^5\times 7^1\times {\mathrm{9857}}^1$

素因数の和:9874

約数の個数: 24

約数和(自身を含む): 4968432

約数和(自身を除く): 2760464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9857, 19714, 39428, 68999, 78856, 137998, 157712, 275996, 315424, 551992, 1103984, 2207968]

約数ペア:

[(1, 2207968), (2, 1103984), (4, 551992), (7, 315424), (8, 275996), (14, 157712), (16, 137998), (28, 78856), (32, 68999), (56, 39428), (112, 19714), (224, 9857)]