3880744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 8759520

約数和(自身を除く): 4878776

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 131, 161, 184, 262, 322, 524, 529, 644, 917, 1048, 1058, 1288, 1834, 2116, 3013, 3668, 3703, 4232, 6026, 7336, 7406, 12052, 14812, 21091, 24104, 29624, 42182, 69299, 84364, 138598, 168728, 277196, 485093, 554392, 970186, 1940372, 3880744]

約数ペア:

[(1, 3880744), (2, 1940372), (4, 970186), (7, 554392), (8, 485093), (14, 277196), (23, 168728), (28, 138598), (46, 84364), (56, 69299), (92, 42182), (131, 29624), (161, 24104), (184, 21091), (262, 14812), (322, 12052), (524, 7406), (529, 7336), (644, 6026), (917, 4232), (1048, 3703), (1058, 3668), (1288, 3013), (1834, 2116)]