5389216

素因数分解:

$2^5\times 7^3\times {\mathrm{491}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 12398400

約数和(自身を除く): 7009184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 491, 686, 784, 982, 1372, 1568, 1964, 2744, 3437, 3928, 5488, 6874, 7856, 10976, 13748, 15712, 24059, 27496, 48118, 54992, 96236, 109984, 168413, 192472, 336826, 384944, 673652, 769888, 1347304, 2694608, 5389216]

約数ペア:

[(1, 5389216), (2, 2694608), (4, 1347304), (7, 769888), (8, 673652), (14, 384944), (16, 336826), (28, 192472), (32, 168413), (49, 109984), (56, 96236), (98, 54992), (112, 48118), (196, 27496), (224, 24059), (343, 15712), (392, 13748), (491, 10976), (686, 7856), (784, 6874), (982, 5488), (1372, 3928), (1568, 3437), (1964, 2744)]