9509272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 19047600

約数和(自身を除く): 9538328

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 857, 1387, 1714, 2774, 3428, 5548, 6856, 11096, 16283, 32566, 62561, 65132, 125122, 130264, 250244, 500488, 1188659, 2377318, 4754636, 9509272]

約数ペア:

[(1, 9509272), (2, 4754636), (4, 2377318), (8, 1188659), (19, 500488), (38, 250244), (73, 130264), (76, 125122), (146, 65132), (152, 62561), (292, 32566), (584, 16283), (857, 11096), (1387, 6856), (1714, 5548), (2774, 3428)]