413998372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{115901}}^1$

素因数の和:115971

約数の個数: 24

約数和(自身を含む): 778861440

約数和(自身を除く): 364863068

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 115901, 231802, 463604, 2202119, 4404238, 5447347, 8808476, 10894694, 21789388, 103499593, 206999186, 413998372]

約数ペア:

[(1, 413998372), (2, 206999186), (4, 103499593), (19, 21789388), (38, 10894694), (47, 8808476), (76, 5447347), (94, 4404238), (188, 2202119), (893, 463604), (1786, 231802), (3572, 115901)]