3947256

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 10851360

約数和(自身を除く): 6904104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 751, 876, 1314, 1502, 1752, 2253, 2628, 3004, 4506, 5256, 6008, 6759, 9012, 13518, 18024, 27036, 54072, 54823, 109646, 164469, 219292, 328938, 438584, 493407, 657876, 986814, 1315752, 1973628, 3947256]

約数ペア:

[(1, 3947256), (2, 1973628), (3, 1315752), (4, 986814), (6, 657876), (8, 493407), (9, 438584), (12, 328938), (18, 219292), (24, 164469), (36, 109646), (72, 54823), (73, 54072), (146, 27036), (219, 18024), (292, 13518), (438, 9012), (584, 6759), (657, 6008), (751, 5256), (876, 4506), (1314, 3004), (1502, 2628), (1752, 2253)]