2771782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 16

約数和(自身を含む): 4741632

約数和(自身を除く): 1969850

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6271, 12542, 81523, 106607, 163046, 213214, 1385891, 2771782]

約数ペア:

[(1, 2771782), (2, 1385891), (13, 213214), (17, 163046), (26, 106607), (34, 81523), (221, 12542), (442, 6271)]