8938006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 16883712

約数和(自身を除く): 7945706

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 457, 889, 914, 1397, 1778, 2794, 3199, 5027, 6398, 9779, 10054, 19558, 35189, 58039, 70378, 116078, 406273, 638429, 812546, 1276858, 4469003, 8938006]

約数ペア:

[(1, 8938006), (2, 4469003), (7, 1276858), (11, 812546), (14, 638429), (22, 406273), (77, 116078), (127, 70378), (154, 58039), (254, 35189), (457, 19558), (889, 10054), (914, 9779), (1397, 6398), (1778, 5027), (2794, 3199)]