2578688

素因数分解:

$2^8\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1462

約数の個数: 36

約数和(自身を含む): 5886720

約数和(自身を除く): 3308032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1439, 1792, 2878, 5756, 10073, 11512, 20146, 23024, 40292, 46048, 80584, 92096, 161168, 184192, 322336, 368384, 644672, 1289344, 2578688]

約数ペア:

[(1, 2578688), (2, 1289344), (4, 644672), (7, 368384), (8, 322336), (14, 184192), (16, 161168), (28, 92096), (32, 80584), (56, 46048), (64, 40292), (112, 23024), (128, 20146), (224, 11512), (256, 10073), (448, 5756), (896, 2878), (1439, 1792)]