2708874

素因数分解:

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

素因数の和:21514

約数の個数: 24

約数和(自身を含む): 6708000

約数和(自身を除く): 3999126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21499, 42998, 64497, 128994, 150493, 193491, 300986, 386982, 451479, 902958, 1354437, 2708874]

約数ペア:

[(1, 2708874), (2, 1354437), (3, 902958), (6, 451479), (7, 386982), (9, 300986), (14, 193491), (18, 150493), (21, 128994), (42, 64497), (63, 42998), (126, 21499)]