4882031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 1753489

約数列:

[1, 7, 11, 19, 47, 71, 77, 133, 209, 329, 497, 517, 781, 893, 1349, 1463, 3337, 3619, 5467, 6251, 9443, 9823, 14839, 23359, 36707, 63403, 68761, 103873, 256949, 443821, 697433, 4882031]

約数ペア:

[(1, 4882031), (7, 697433), (11, 443821), (19, 256949), (47, 103873), (71, 68761), (77, 63403), (133, 36707), (209, 23359), (329, 14839), (497, 9823), (517, 9443), (781, 6251), (893, 5467), (1349, 3619), (1463, 3337)]