5261368

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 6258632

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 1999, 2632, 3998, 7996, 13993, 15992, 27986, 55972, 93953, 111944, 187906, 375812, 657671, 751624, 1315342, 2630684, 5261368]

約数ペア:

[(1, 5261368), (2, 2630684), (4, 1315342), (7, 751624), (8, 657671), (14, 375812), (28, 187906), (47, 111944), (56, 93953), (94, 55972), (188, 27986), (329, 15992), (376, 13993), (658, 7996), (1316, 3998), (1999, 2632)]