6538824

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 17837820

約数和(自身を除く): 11298996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 461, 591, 788, 922, 1182, 1383, 1576, 1773, 1844, 2364, 2766, 3546, 3688, 4149, 4728, 5532, 7092, 8298, 11064, 14184, 16596, 33192, 90817, 181634, 272451, 363268, 544902, 726536, 817353, 1089804, 1634706, 2179608, 3269412, 6538824]

約数ペア:

[(1, 6538824), (2, 3269412), (3, 2179608), (4, 1634706), (6, 1089804), (8, 817353), (9, 726536), (12, 544902), (18, 363268), (24, 272451), (36, 181634), (72, 90817), (197, 33192), (394, 16596), (461, 14184), (591, 11064), (788, 8298), (922, 7092), (1182, 5532), (1383, 4728), (1576, 4149), (1773, 3688), (1844, 3546), (2364, 2766)]