5579728

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:680

約数の個数: 60

約数和(自身を含む): 13740192

約数和(自身を除く): 8160464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 647, 784, 1078, 1232, 1294, 2156, 2588, 4312, 4529, 5176, 7117, 8624, 9058, 10352, 14234, 18116, 28468, 31703, 36232, 49819, 56936, 63406, 72464, 99638, 113872, 126812, 199276, 253624, 348733, 398552, 507248, 697466, 797104, 1394932, 2789864, 5579728]

約数ペア:

[(1, 5579728), (2, 2789864), (4, 1394932), (7, 797104), (8, 697466), (11, 507248), (14, 398552), (16, 348733), (22, 253624), (28, 199276), (44, 126812), (49, 113872), (56, 99638), (77, 72464), (88, 63406), (98, 56936), (112, 49819), (154, 36232), (176, 31703), (196, 28468), (308, 18116), (392, 14234), (539, 10352), (616, 9058), (647, 8624), (784, 7117), (1078, 5176), (1232, 4529), (1294, 4312), (2156, 2588)]