3784014787

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{389743}}^1$

素因数の和:389842

約数の個数: 16

約数和(自身を含む): 4614568960

約数和(自身を除く): 830554173

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 389743, 2728201, 7405117, 28451239, 51835819, 199158673, 540573541, 3784014787]

約数ペア:

[(1, 3784014787), (7, 540573541), (19, 199158673), (73, 51835819), (133, 28451239), (511, 7405117), (1387, 2728201), (9709, 389743)]