4904221

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 5935104

約数和(自身を除く): 1030883

約数列:

[1, 7, 23, 83, 161, 367, 581, 1909, 2569, 8441, 13363, 30461, 59087, 213227, 700603, 4904221]

約数ペア:

[(1, 4904221), (7, 700603), (23, 213227), (83, 59087), (161, 30461), (367, 13363), (581, 8441), (1909, 2569)]