4678959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 2417361

約数列:

[1, 3, 19, 23, 43, 57, 69, 83, 129, 249, 437, 817, 989, 1311, 1577, 1909, 2451, 2967, 3569, 4731, 5727, 10707, 18791, 36271, 56373, 67811, 82087, 108813, 203433, 246261, 1559653, 4678959]

約数ペア:

[(1, 4678959), (3, 1559653), (19, 246261), (23, 203433), (43, 108813), (57, 82087), (69, 67811), (83, 56373), (129, 36271), (249, 18791), (437, 10707), (817, 5727), (989, 4731), (1311, 3569), (1577, 2967), (1909, 2451)]