2428335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 5189184

約数和(自身を除く): 2760849

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 593, 819, 1365, 1779, 2965, 4095, 4151, 5337, 7709, 8895, 12453, 20755, 23127, 26685, 37359, 38545, 53963, 62265, 69381, 115635, 161889, 186795, 269815, 346905, 485667, 809445, 2428335]

約数ペア:

[(1, 2428335), (3, 809445), (5, 485667), (7, 346905), (9, 269815), (13, 186795), (15, 161889), (21, 115635), (35, 69381), (39, 62265), (45, 53963), (63, 38545), (65, 37359), (91, 26685), (105, 23127), (117, 20755), (195, 12453), (273, 8895), (315, 7709), (455, 5337), (585, 4151), (593, 4095), (819, 2965), (1365, 1779)]