2114035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 3536640

約数和(自身を除く): 1422605

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 289, 323, 385, 595, 665, 935, 1045, 1309, 1445, 1463, 1615, 2023, 2261, 3179, 3553, 5491, 6545, 7315, 10115, 11305, 15895, 17765, 22253, 24871, 27455, 38437, 60401, 111265, 124355, 192185, 302005, 422807, 2114035]

約数ペア:

[(1, 2114035), (5, 422807), (7, 302005), (11, 192185), (17, 124355), (19, 111265), (35, 60401), (55, 38437), (77, 27455), (85, 24871), (95, 22253), (119, 17765), (133, 15895), (187, 11305), (209, 10115), (289, 7315), (323, 6545), (385, 5491), (595, 3553), (665, 3179), (935, 2261), (1045, 2023), (1309, 1615), (1445, 1463)]