2256948

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 5791968

約数和(自身を除く): 3535020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 883, 1278, 1766, 2556, 2649, 3532, 5298, 7947, 10596, 15894, 31788, 62693, 125386, 188079, 250772, 376158, 564237, 752316, 1128474, 2256948]

約数ペア:

[(1, 2256948), (2, 1128474), (3, 752316), (4, 564237), (6, 376158), (9, 250772), (12, 188079), (18, 125386), (36, 62693), (71, 31788), (142, 15894), (213, 10596), (284, 7947), (426, 5298), (639, 3532), (852, 2649), (883, 2556), (1278, 1766)]