1343776

素因数分解:

$2^5\times 7^2\times {\mathrm{857}}^1$

素因数の和:881

約数の個数: 36

約数和(自身を含む): 3081078

約数和(自身を除く): 1737302

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 857, 1568, 1714, 3428, 5999, 6856, 11998, 13712, 23996, 27424, 41993, 47992, 83986, 95984, 167972, 191968, 335944, 671888, 1343776]

約数ペア:

[(1, 1343776), (2, 671888), (4, 335944), (7, 191968), (8, 167972), (14, 95984), (16, 83986), (28, 47992), (32, 41993), (49, 27424), (56, 23996), (98, 13712), (112, 11998), (196, 6856), (224, 5999), (392, 3428), (784, 1714), (857, 1568)]