2992824

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 8185320

約数和(自身を除く): 5192496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 211, 394, 422, 591, 633, 788, 844, 1182, 1266, 1576, 1688, 1773, 1899, 2364, 2532, 3546, 3798, 4728, 5064, 7092, 7596, 14184, 15192, 41567, 83134, 124701, 166268, 249402, 332536, 374103, 498804, 748206, 997608, 1496412, 2992824]

約数ペア:

[(1, 2992824), (2, 1496412), (3, 997608), (4, 748206), (6, 498804), (8, 374103), (9, 332536), (12, 249402), (18, 166268), (24, 124701), (36, 83134), (72, 41567), (197, 15192), (211, 14184), (394, 7596), (422, 7092), (591, 5064), (633, 4728), (788, 3798), (844, 3546), (1182, 2532), (1266, 2364), (1576, 1899), (1688, 1773)]