2712808

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 5866560

約数和(自身を除く): 3153752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 251, 386, 502, 772, 1004, 1351, 1544, 1757, 2008, 2702, 3514, 5404, 7028, 10808, 14056, 48443, 96886, 193772, 339101, 387544, 678202, 1356404, 2712808]

約数ペア:

[(1, 2712808), (2, 1356404), (4, 678202), (7, 387544), (8, 339101), (14, 193772), (28, 96886), (56, 48443), (193, 14056), (251, 10808), (386, 7028), (502, 5404), (772, 3514), (1004, 2702), (1351, 2008), (1544, 1757)]