6385444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 13265280

約数和(自身を除く): 6879836

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 281, 299, 437, 494, 562, 598, 874, 988, 1124, 1196, 1748, 3653, 5339, 5681, 6463, 7306, 10678, 11362, 12926, 14612, 21356, 22724, 25852, 69407, 84019, 122797, 138814, 168038, 245594, 277628, 336076, 491188, 1596361, 3192722, 6385444]

約数ペア:

[(1, 6385444), (2, 3192722), (4, 1596361), (13, 491188), (19, 336076), (23, 277628), (26, 245594), (38, 168038), (46, 138814), (52, 122797), (76, 84019), (92, 69407), (247, 25852), (281, 22724), (299, 21356), (437, 14612), (494, 12926), (562, 11362), (598, 10678), (874, 7306), (988, 6463), (1124, 5681), (1196, 5339), (1748, 3653)]