7230146

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 14528160

約数和(自身を除く): 7298014

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 353, 418, 539, 706, 931, 1078, 1463, 1862, 2471, 2926, 3883, 4942, 6707, 7766, 10241, 13414, 17297, 20482, 27181, 34594, 46949, 54362, 73777, 93898, 147554, 190267, 328643, 380534, 516439, 657286, 1032878, 3615073, 7230146]

約数ペア:

[(1, 7230146), (2, 3615073), (7, 1032878), (11, 657286), (14, 516439), (19, 380534), (22, 328643), (38, 190267), (49, 147554), (77, 93898), (98, 73777), (133, 54362), (154, 46949), (209, 34594), (266, 27181), (353, 20482), (418, 17297), (539, 13414), (706, 10241), (931, 7766), (1078, 6707), (1463, 4942), (1862, 3883), (2471, 2926)]