6644748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 17176320

約数和(自身を除く): 10531572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 709, 781, 852, 1418, 1562, 2127, 2343, 2836, 3124, 4254, 4686, 7799, 8508, 9372, 15598, 23397, 31196, 46794, 50339, 93588, 100678, 151017, 201356, 302034, 553729, 604068, 1107458, 1661187, 2214916, 3322374, 6644748]

約数ペア:

[(1, 6644748), (2, 3322374), (3, 2214916), (4, 1661187), (6, 1107458), (11, 604068), (12, 553729), (22, 302034), (33, 201356), (44, 151017), (66, 100678), (71, 93588), (132, 50339), (142, 46794), (213, 31196), (284, 23397), (426, 15598), (709, 9372), (781, 8508), (852, 7799), (1418, 4686), (1562, 4254), (2127, 3124), (2343, 2836)]