2077922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3953664

約数和(自身を除く): 1875742

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 131, 154, 206, 262, 721, 917, 1133, 1441, 1442, 1834, 2266, 2882, 7931, 10087, 13493, 15862, 20174, 26986, 94451, 148423, 188902, 296846, 1038961, 2077922]

約数ペア:

[(1, 2077922), (2, 1038961), (7, 296846), (11, 188902), (14, 148423), (22, 94451), (77, 26986), (103, 20174), (131, 15862), (154, 13493), (206, 10087), (262, 7931), (721, 2882), (917, 2266), (1133, 1834), (1441, 1442)]