2217046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 3634848

約数和(自身を除く): 1417802

約数列:

[1, 2, 13, 26, 71, 142, 923, 1201, 1846, 2402, 15613, 31226, 85271, 170542, 1108523, 2217046]

約数ペア:

[(1, 2217046), (2, 1108523), (13, 170542), (26, 85271), (71, 31226), (142, 15613), (923, 2402), (1201, 1846)]