3071488

素因数分解:

$2^9\times 7^1\times {\mathrm{857}}^1$

素因数の和:882

約数の個数: 40

約数和(自身を含む): 7021872

約数和(自身を除く): 3950384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 857, 896, 1714, 1792, 3428, 3584, 5999, 6856, 11998, 13712, 23996, 27424, 47992, 54848, 95984, 109696, 191968, 219392, 383936, 438784, 767872, 1535744, 3071488]

約数ペア:

[(1, 3071488), (2, 1535744), (4, 767872), (7, 438784), (8, 383936), (14, 219392), (16, 191968), (28, 109696), (32, 95984), (56, 54848), (64, 47992), (112, 27424), (128, 23996), (224, 13712), (256, 11998), (448, 6856), (512, 5999), (857, 3584), (896, 3428), (1714, 1792)]