7678022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 12621312

約数和(自身を除く): 4943290

約数列:

[1, 2, 11, 22, 263, 526, 1327, 2654, 2893, 5786, 14597, 29194, 349001, 698002, 3839011, 7678022]

約数ペア:

[(1, 7678022), (2, 3839011), (11, 698002), (22, 349001), (263, 29194), (526, 14597), (1327, 5786), (2654, 2893)]