4908045219

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21246949}}^1$

素因数の和:21246970

約数の個数: 16

約数和(自身を含む): 8158828800

約数和(自身を除く): 3250783581

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21246949, 63740847, 148728643, 233716439, 446185929, 701149317, 1636015073, 4908045219]

約数ペア:

[(1, 4908045219), (3, 1636015073), (7, 701149317), (11, 446185929), (21, 233716439), (33, 148728643), (77, 63740847), (231, 21246949)]