4025967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 6165120

約数和(自身を除く): 2139153

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6421, 19263, 70631, 121999, 211893, 365997, 1341989, 4025967]

約数ペア:

[(1, 4025967), (3, 1341989), (11, 365997), (19, 211893), (33, 121999), (57, 70631), (209, 19263), (627, 6421)]