6980508

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2106

約数の個数: 36

約数和(自身を含む): 17836000

約数和(自身を除く): 10855492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 1999, 3492, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 71964, 193903, 387806, 581709, 775612, 1163418, 1745127, 2326836, 3490254, 6980508]

約数ペア:

[(1, 6980508), (2, 3490254), (3, 2326836), (4, 1745127), (6, 1163418), (9, 775612), (12, 581709), (18, 387806), (36, 193903), (97, 71964), (194, 35982), (291, 23988), (388, 17991), (582, 11994), (873, 7996), (1164, 5997), (1746, 3998), (1999, 3492)]