7178752

素因数分解:

$2^9\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2028

約数の個数: 40

約数和(自身を含む): 16400736

約数和(自身を除く): 9221984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2003, 3584, 4006, 8012, 14021, 16024, 28042, 32048, 56084, 64096, 112168, 128192, 224336, 256384, 448672, 512768, 897344, 1025536, 1794688, 3589376, 7178752]

約数ペア:

[(1, 7178752), (2, 3589376), (4, 1794688), (7, 1025536), (8, 897344), (14, 512768), (16, 448672), (28, 256384), (32, 224336), (56, 128192), (64, 112168), (112, 64096), (128, 56084), (224, 32048), (256, 28042), (448, 16024), (512, 14021), (896, 8012), (1792, 4006), (2003, 3584)]