4890993

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 6767040

約数和(自身を除く): 1876047

約数列:

[1, 3, 37, 111, 139, 317, 417, 951, 5143, 11729, 15429, 35187, 44063, 132189, 1630331, 4890993]

約数ペア:

[(1, 4890993), (3, 1630331), (37, 132189), (111, 44063), (139, 35187), (317, 15429), (417, 11729), (951, 5143)]