2471296

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 5049000

約数和(自身を除く): 2577704

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 449, 688, 898, 1376, 1796, 2752, 3592, 5504, 7184, 14368, 19307, 28736, 38614, 57472, 77228, 154456, 308912, 617824, 1235648, 2471296]

約数ペア:

[(1, 2471296), (2, 1235648), (4, 617824), (8, 308912), (16, 154456), (32, 77228), (43, 57472), (64, 38614), (86, 28736), (128, 19307), (172, 14368), (344, 7184), (449, 5504), (688, 3592), (898, 2752), (1376, 1796)]