3734584

素因数分解:

$2^3\times 7^3\times {\mathrm{1361}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 8172000

約数和(自身を除く): 4437416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1361, 1372, 2722, 2744, 5444, 9527, 10888, 19054, 38108, 66689, 76216, 133378, 266756, 466823, 533512, 933646, 1867292, 3734584]

約数ペア:

[(1, 3734584), (2, 1867292), (4, 933646), (7, 533512), (8, 466823), (14, 266756), (28, 133378), (49, 76216), (56, 66689), (98, 38108), (196, 19054), (343, 10888), (392, 9527), (686, 5444), (1361, 2744), (1372, 2722)]