4944849

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 8279040

約数和(自身を除く): 3334191

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 307, 413, 767, 921, 1239, 2149, 2301, 3991, 5369, 6447, 11973, 16107, 18113, 27937, 54339, 83811, 126791, 235469, 380373, 706407, 1648283, 4944849]

約数ペア:

[(1, 4944849), (3, 1648283), (7, 706407), (13, 380373), (21, 235469), (39, 126791), (59, 83811), (91, 54339), (177, 27937), (273, 18113), (307, 16107), (413, 11973), (767, 6447), (921, 5369), (1239, 3991), (2149, 2301)]