5119938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 6673662

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 149, 166, 207, 249, 298, 414, 447, 498, 747, 894, 1341, 1494, 1909, 2682, 3427, 3818, 5727, 6854, 10281, 11454, 12367, 17181, 20562, 24734, 30843, 34362, 37101, 61686, 74202, 111303, 222606, 284441, 568882, 853323, 1706646, 2559969, 5119938]

約数ペア:

[(1, 5119938), (2, 2559969), (3, 1706646), (6, 853323), (9, 568882), (18, 284441), (23, 222606), (46, 111303), (69, 74202), (83, 61686), (138, 37101), (149, 34362), (166, 30843), (207, 24734), (249, 20562), (298, 17181), (414, 12367), (447, 11454), (498, 10281), (747, 6854), (894, 5727), (1341, 3818), (1494, 3427), (1909, 2682)]