4499781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 7475328

約数和(自身を除く): 2975547

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 617, 663, 1851, 2431, 6787, 7293, 8021, 10489, 20361, 24063, 31467, 88231, 115379, 136357, 264693, 346137, 409071, 1499927, 4499781]

約数ペア:

[(1, 4499781), (3, 1499927), (11, 409071), (13, 346137), (17, 264693), (33, 136357), (39, 115379), (51, 88231), (143, 31467), (187, 24063), (221, 20361), (429, 10489), (561, 8021), (617, 7293), (663, 6787), (1851, 2431)]