8126622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21499}}^1$

素因数の和:21517

約数の個数: 32

約数和(自身を含む): 20640000

約数和(自身を除く): 12513378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21499, 42998, 64497, 128994, 150493, 193491, 300986, 386982, 451479, 580473, 902958, 1160946, 1354437, 2708874, 4063311, 8126622]

約数ペア:

[(1, 8126622), (2, 4063311), (3, 2708874), (6, 1354437), (7, 1160946), (9, 902958), (14, 580473), (18, 451479), (21, 386982), (27, 300986), (42, 193491), (54, 150493), (63, 128994), (126, 64497), (189, 42998), (378, 21499)]