4270042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 3505958

約数列:

[1, 2, 7, 14, 23, 46, 89, 149, 161, 178, 298, 322, 623, 1043, 1246, 2047, 2086, 3427, 4094, 6854, 13261, 14329, 23989, 26522, 28658, 47978, 92827, 185654, 305003, 610006, 2135021, 4270042]

約数ペア:

[(1, 4270042), (2, 2135021), (7, 610006), (14, 305003), (23, 185654), (46, 92827), (89, 47978), (149, 28658), (161, 26522), (178, 23989), (298, 14329), (322, 13261), (623, 6854), (1043, 4094), (1246, 3427), (2047, 2086)]