2866379929

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 3395690496

約数和(自身を除く): 529310567

約数列:

[1, 7, 47, 157, 211, 263, 329, 1099, 1477, 1841, 7379, 9917, 12361, 33127, 41291, 51653, 55493, 69419, 86527, 231889, 289037, 388451, 1556969, 1940677, 2608171, 8712401, 10898783, 13584739, 18257197, 60986807, 409482847, 2866379929]

約数ペア:

[(1, 2866379929), (7, 409482847), (47, 60986807), (157, 18257197), (211, 13584739), (263, 10898783), (329, 8712401), (1099, 2608171), (1477, 1940677), (1841, 1556969), (7379, 388451), (9917, 289037), (12361, 231889), (33127, 86527), (41291, 69419), (51653, 55493)]