3146752

素因数分解:

$2^{10}\times 7^1\times {\mathrm{439}}^1$

素因数の和:466

約数の個数: 44

約数和(自身を含む): 7205440

約数和(自身を除く): 4058688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 439, 448, 512, 878, 896, 1024, 1756, 1792, 3073, 3512, 3584, 6146, 7024, 7168, 12292, 14048, 24584, 28096, 49168, 56192, 98336, 112384, 196672, 224768, 393344, 449536, 786688, 1573376, 3146752]

約数ペア:

[(1, 3146752), (2, 1573376), (4, 786688), (7, 449536), (8, 393344), (14, 224768), (16, 196672), (28, 112384), (32, 98336), (56, 56192), (64, 49168), (112, 28096), (128, 24584), (224, 14048), (256, 12292), (439, 7168), (448, 7024), (512, 6146), (878, 3584), (896, 3512), (1024, 3073), (1756, 1792)]