12406788

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4804

約数の個数: 36

約数和(自身を含む): 31797948

約数和(自身を除く): 19391160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4721, 9442, 14163, 18884, 28326, 42489, 56652, 84978, 169956, 344633, 689266, 1033899, 1378532, 2067798, 3101697, 4135596, 6203394, 12406788]

約数ペア:

[(1, 12406788), (2, 6203394), (3, 4135596), (4, 3101697), (6, 2067798), (9, 1378532), (12, 1033899), (18, 689266), (36, 344633), (73, 169956), (146, 84978), (219, 56652), (292, 42489), (438, 28326), (657, 18884), (876, 14163), (1314, 9442), (2628, 4721)]