4161551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 504049

約数列:

[1, 19, 23, 89, 107, 437, 1691, 2033, 2047, 2461, 9523, 38893, 46759, 180937, 219029, 4161551]

約数ペア:

[(1, 4161551), (19, 219029), (23, 180937), (89, 46759), (107, 38893), (437, 9523), (1691, 2461), (2033, 2047)]