2753408

素因数分解:

$2^7\times 7^2\times {\mathrm{439}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 6395400

約数和(自身を除く): 3641992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 439, 448, 784, 878, 896, 1568, 1756, 3073, 3136, 3512, 6146, 6272, 7024, 12292, 14048, 21511, 24584, 28096, 43022, 49168, 56192, 86044, 98336, 172088, 196672, 344176, 393344, 688352, 1376704, 2753408]

約数ペア:

[(1, 2753408), (2, 1376704), (4, 688352), (7, 393344), (8, 344176), (14, 196672), (16, 172088), (28, 98336), (32, 86044), (49, 56192), (56, 49168), (64, 43022), (98, 28096), (112, 24584), (128, 21511), (196, 14048), (224, 12292), (392, 7024), (439, 6272), (448, 6146), (784, 3512), (878, 3136), (896, 3073), (1568, 1756)]