8148378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10211}}^1$

素因数の和:10242

約数の個数: 32

約数和(自身を含む): 19607040

約数和(自身を除く): 11458662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10211, 20422, 30633, 61266, 71477, 142954, 194009, 214431, 388018, 428862, 582027, 1164054, 1358063, 2716126, 4074189, 8148378]

約数ペア:

[(1, 8148378), (2, 4074189), (3, 2716126), (6, 1358063), (7, 1164054), (14, 582027), (19, 428862), (21, 388018), (38, 214431), (42, 194009), (57, 142954), (114, 71477), (133, 61266), (266, 30633), (399, 20422), (798, 10211)]