8880714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 21153600

約数和(自身を除く): 12272886

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1129, 1311, 2258, 2622, 3387, 3933, 6774, 7866, 10161, 20322, 21451, 25967, 42902, 51934, 64353, 77901, 128706, 155802, 193059, 233703, 386118, 467406, 493373, 986746, 1480119, 2960238, 4440357, 8880714]

約数ペア:

[(1, 8880714), (2, 4440357), (3, 2960238), (6, 1480119), (9, 986746), (18, 493373), (19, 467406), (23, 386118), (38, 233703), (46, 193059), (57, 155802), (69, 128706), (114, 77901), (138, 64353), (171, 51934), (207, 42902), (342, 25967), (414, 21451), (437, 20322), (874, 10161), (1129, 7866), (1311, 6774), (2258, 3933), (2622, 3387)]