3885824

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 7959336

約数和(自身を除く): 4073512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 353, 688, 706, 1376, 1412, 2752, 2824, 5504, 5648, 11008, 11296, 15179, 22592, 30358, 45184, 60716, 90368, 121432, 242864, 485728, 971456, 1942912, 3885824]

約数ペア:

[(1, 3885824), (2, 1942912), (4, 971456), (8, 485728), (16, 242864), (32, 121432), (43, 90368), (64, 60716), (86, 45184), (128, 30358), (172, 22592), (256, 15179), (344, 11296), (353, 11008), (688, 5648), (706, 5504), (1376, 2824), (1412, 2752)]