2562568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 5284800

約数和(自身を除く): 2722232

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 733, 874, 1466, 1748, 2932, 3496, 5864, 13927, 16859, 27854, 33718, 55708, 67436, 111416, 134872, 320321, 640642, 1281284, 2562568]

約数ペア:

[(1, 2562568), (2, 1281284), (4, 640642), (8, 320321), (19, 134872), (23, 111416), (38, 67436), (46, 55708), (76, 33718), (92, 27854), (152, 16859), (184, 13927), (437, 5864), (733, 3496), (874, 2932), (1466, 1748)]