9778048

素因数分解:

$2^7\times 7^2\times {\mathrm{1559}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 22674600

約数和(自身を除く): 12896552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1559, 1568, 3118, 3136, 6236, 6272, 10913, 12472, 21826, 24944, 43652, 49888, 76391, 87304, 99776, 152782, 174608, 199552, 305564, 349216, 611128, 698432, 1222256, 1396864, 2444512, 4889024, 9778048]

約数ペア:

[(1, 9778048), (2, 4889024), (4, 2444512), (7, 1396864), (8, 1222256), (14, 698432), (16, 611128), (28, 349216), (32, 305564), (49, 199552), (56, 174608), (64, 152782), (98, 99776), (112, 87304), (128, 76391), (196, 49888), (224, 43652), (392, 24944), (448, 21826), (784, 12472), (896, 10913), (1559, 6272), (1568, 6236), (3118, 3136)]