3814239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 6338304

約数和(自身を除く): 2524065

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 523, 561, 663, 1569, 2431, 5753, 6799, 7293, 8891, 17259, 20397, 26673, 74789, 97801, 115583, 224367, 293403, 346749, 1271413, 3814239]

約数ペア:

[(1, 3814239), (3, 1271413), (11, 346749), (13, 293403), (17, 224367), (33, 115583), (39, 97801), (51, 74789), (143, 26673), (187, 20397), (221, 17259), (429, 8891), (523, 7293), (561, 6799), (663, 5753), (1569, 2431)]