2641024

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 5385600

約数和(自身を除く): 2744576

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 439, 752, 878, 1504, 1756, 3008, 3512, 6016, 7024, 14048, 20633, 28096, 41266, 56192, 82532, 165064, 330128, 660256, 1320512, 2641024]

約数ペア:

[(1, 2641024), (2, 1320512), (4, 660256), (8, 330128), (16, 165064), (32, 82532), (47, 56192), (64, 41266), (94, 28096), (128, 20633), (188, 14048), (376, 7024), (439, 6016), (752, 3512), (878, 3008), (1504, 1756)]