487889724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5808211}}^1$

素因数の和:5808225

約数の個数: 24

約数和(自身を含む): 1301039488

約数和(自身を除く): 813149764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5808211, 11616422, 17424633, 23232844, 34849266, 40657477, 69698532, 81314954, 121972431, 162629908, 243944862, 487889724]

約数ペア:

[(1, 487889724), (2, 243944862), (3, 162629908), (4, 121972431), (6, 81314954), (7, 69698532), (12, 40657477), (14, 34849266), (21, 23232844), (28, 17424633), (42, 11616422), (84, 5808211)]