4082715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 8718528

約数和(自身を除く): 4635813

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 997, 1365, 2991, 4095, 4985, 6979, 8973, 12961, 14955, 20937, 34895, 38883, 44865, 62811, 64805, 90727, 104685, 116649, 194415, 272181, 314055, 453635, 583245, 816543, 1360905, 4082715]

約数ペア:

[(1, 4082715), (3, 1360905), (5, 816543), (7, 583245), (9, 453635), (13, 314055), (15, 272181), (21, 194415), (35, 116649), (39, 104685), (45, 90727), (63, 64805), (65, 62811), (91, 44865), (105, 38883), (117, 34895), (195, 20937), (273, 14955), (315, 12961), (455, 8973), (585, 6979), (819, 4985), (997, 4095), (1365, 2991)]