427489882

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1\times {\mathrm{2579}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 651584160

約数和(自身を除く): 224094278

約数列:

[1, 2, 67, 134, 1237, 2474, 2579, 5158, 82879, 165758, 172793, 345586, 3190223, 6380446, 213744941, 427489882]

約数ペア:

[(1, 427489882), (2, 213744941), (67, 6380446), (134, 3190223), (1237, 345586), (2474, 172793), (2579, 165758), (5158, 82879)]