31994004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{380881}}^1$

素因数の和:380895

約数の個数: 24

約数和(自身を含む): 85317568

約数和(自身を除く): 53323564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 380881, 761762, 1142643, 1523524, 2285286, 2666167, 4570572, 5332334, 7998501, 10664668, 15997002, 31994004]

約数ペア:

[(1, 31994004), (2, 15997002), (3, 10664668), (4, 7998501), (6, 5332334), (7, 4570572), (12, 2666167), (14, 2285286), (21, 1523524), (28, 1142643), (42, 761762), (84, 380881)]