8009222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 14085120

約数和(自身を除く): 6075898

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 523, 589, 806, 1046, 1178, 6799, 7657, 9937, 13598, 15314, 16213, 19874, 32426, 129181, 210769, 258362, 308047, 421538, 616094, 4004611, 8009222]

約数ペア:

[(1, 8009222), (2, 4004611), (13, 616094), (19, 421538), (26, 308047), (31, 258362), (38, 210769), (62, 129181), (247, 32426), (403, 19874), (494, 16213), (523, 15314), (589, 13598), (806, 9937), (1046, 7657), (1178, 6799)]