3892042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 3480758

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 199, 254, 398, 889, 1393, 1397, 1778, 2189, 2786, 2794, 4378, 9779, 15323, 19558, 25273, 30646, 50546, 176911, 278003, 353822, 556006, 1946021, 3892042]

約数ペア:

[(1, 3892042), (2, 1946021), (7, 556006), (11, 353822), (14, 278003), (22, 176911), (77, 50546), (127, 30646), (154, 25273), (199, 19558), (254, 15323), (398, 9779), (889, 4378), (1393, 2794), (1397, 2786), (1778, 2189)]