4757277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11952

約数の個数: 16

約数和(自身を含む): 7631360

約数和(自身を除く): 2874083

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 11923, 35769, 83461, 226537, 250383, 679611, 1585759, 4757277]

約数ペア:

[(1, 4757277), (3, 1585759), (7, 679611), (19, 250383), (21, 226537), (57, 83461), (133, 35769), (399, 11923)]