7749488

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{7229}}^1$

素因数の和:7304

約数の個数: 20

約数和(自身を含む): 15240840

約数和(自身を除く): 7491352

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 7229, 14458, 28916, 57832, 115664, 484343, 968686, 1937372, 3874744, 7749488]

約数ペア:

[(1, 7749488), (2, 3874744), (4, 1937372), (8, 968686), (16, 484343), (67, 115664), (134, 57832), (268, 28916), (536, 14458), (1072, 7229)]