385055426

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{47339}}^1$

素因数の和:47438

約数の個数: 24

約数和(自身を含む): 679991760

約数和(自身を除く): 294936334

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 47339, 94678, 331373, 662746, 2319611, 3929137, 4639222, 7858274, 27503959, 55007918, 192527713, 385055426]

約数ペア:

[(1, 385055426), (2, 192527713), (7, 55007918), (14, 27503959), (49, 7858274), (83, 4639222), (98, 3929137), (166, 2319611), (581, 662746), (1162, 331373), (4067, 94678), (8134, 47339)]