6878081

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 8864640

約数和(自身を除く): 1986559

約数列:

[1, 7, 17, 23, 49, 119, 161, 359, 391, 833, 1127, 2513, 2737, 6103, 8257, 17591, 19159, 42721, 57799, 140369, 299047, 404593, 982583, 6878081]

約数ペア:

[(1, 6878081), (7, 982583), (17, 404593), (23, 299047), (49, 140369), (119, 57799), (161, 42721), (359, 19159), (391, 17591), (833, 8257), (1127, 6103), (2513, 2737)]