2847377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 418543

約数列:

[1, 13, 23, 89, 107, 299, 1157, 1391, 2047, 2461, 9523, 26611, 31993, 123799, 219029, 2847377]

約数ペア:

[(1, 2847377), (13, 219029), (23, 123799), (89, 31993), (107, 26611), (299, 9523), (1157, 2461), (1391, 2047)]