2592849

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 4202496

約数和(自身を除く): 1609647

約数列:

[1, 3, 7, 21, 37, 47, 71, 111, 141, 213, 259, 329, 497, 777, 987, 1491, 1739, 2627, 3337, 5217, 7881, 10011, 12173, 18389, 23359, 36519, 55167, 70077, 123469, 370407, 864283, 2592849]

約数ペア:

[(1, 2592849), (3, 864283), (7, 370407), (21, 123469), (37, 70077), (47, 55167), (71, 36519), (111, 23359), (141, 18389), (213, 12173), (259, 10011), (329, 7881), (497, 5217), (777, 3337), (987, 2627), (1491, 1739)]