4049859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7219}}^1$

素因数の和:7250

約数の個数: 16

約数和(自身を含む): 6238080

約数和(自身を除く): 2188221

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 7219, 21657, 79409, 122723, 238227, 368169, 1349953, 4049859]

約数ペア:

[(1, 4049859), (3, 1349953), (11, 368169), (17, 238227), (33, 122723), (51, 79409), (187, 21657), (561, 7219)]