4721304959

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 5596631040

約数和(自身を除く): 875326081

約数列:

[1, 7, 47, 97, 329, 337, 439, 679, 2359, 3073, 4559, 15839, 20633, 31913, 32689, 42583, 110873, 144431, 147943, 228823, 298081, 1035601, 1536383, 2001401, 6953321, 10754681, 14009807, 14350471, 48673247, 100453297, 674472137, 4721304959]

約数ペア:

[(1, 4721304959), (7, 674472137), (47, 100453297), (97, 48673247), (329, 14350471), (337, 14009807), (439, 10754681), (679, 6953321), (2359, 2001401), (3073, 1536383), (4559, 1035601), (15839, 298081), (20633, 228823), (31913, 147943), (32689, 144431), (42583, 110873)]