8014006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 16144128

約数和(自身を除く): 8130122

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 4003, 8006, 28021, 44033, 52039, 56042, 88066, 104078, 308231, 364273, 572429, 616462, 728546, 1144858, 4007003, 8014006]

約数ペア:

[(1, 8014006), (2, 4007003), (7, 1144858), (11, 728546), (13, 616462), (14, 572429), (22, 364273), (26, 308231), (77, 104078), (91, 88066), (143, 56042), (154, 52039), (182, 44033), (286, 28021), (1001, 8006), (2002, 4003)]