2022902

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 3497472

約数和(自身を除く): 1474570

約数列:

[1, 2, 7, 14, 131, 262, 917, 1103, 1834, 2206, 7721, 15442, 144493, 288986, 1011451, 2022902]

約数ペア:

[(1, 2022902), (2, 1011451), (7, 288986), (14, 144493), (131, 15442), (262, 7721), (917, 2206), (1103, 1834)]