17266858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 14182742

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 467, 934, 973, 1946, 2641, 3269, 5282, 6538, 8873, 17746, 18487, 36974, 62111, 64913, 124222, 129826, 454391, 908782, 1233347, 2466694, 8633429, 17266858]

約数ペア:

[(1, 17266858), (2, 8633429), (7, 2466694), (14, 1233347), (19, 908782), (38, 454391), (133, 129826), (139, 124222), (266, 64913), (278, 62111), (467, 36974), (934, 18487), (973, 17746), (1946, 8873), (2641, 6538), (3269, 5282)]