5397007

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 7879680

約数和(自身を除く): 2482673

約数列:

[1, 7, 11, 17, 19, 31, 49, 77, 119, 133, 187, 209, 217, 323, 341, 527, 539, 589, 833, 931, 1309, 1463, 1519, 2261, 2387, 3553, 3689, 4123, 5797, 6479, 9163, 10013, 10241, 15827, 16709, 24871, 25823, 28861, 40579, 45353, 70091, 110143, 174097, 284053, 317471, 490637, 771001, 5397007]

約数ペア:

[(1, 5397007), (7, 771001), (11, 490637), (17, 317471), (19, 284053), (31, 174097), (49, 110143), (77, 70091), (119, 45353), (133, 40579), (187, 28861), (209, 25823), (217, 24871), (323, 16709), (341, 15827), (527, 10241), (539, 10013), (589, 9163), (833, 6479), (931, 5797), (1309, 4123), (1463, 3689), (1519, 3553), (2261, 2387)]