4008576338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{4337}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 6821418240

約数和(自身を除く): 2812841902

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1871, 3742, 4337, 8674, 24323, 35549, 48646, 56381, 71098, 82403, 112762, 164806, 462137, 924274, 1071239, 2142478, 8114527, 16229054, 105488851, 154176013, 210977702, 308352026, 2004288169, 4008576338]

約数ペア:

[(1, 4008576338), (2, 2004288169), (13, 308352026), (19, 210977702), (26, 154176013), (38, 105488851), (247, 16229054), (494, 8114527), (1871, 2142478), (3742, 1071239), (4337, 924274), (8674, 462137), (24323, 164806), (35549, 112762), (48646, 82403), (56381, 71098)]