1856192556

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{389629}}^1$

素因数の和:390033

約数の個数: 24

約数和(自身を含む): 4342036720

約数和(自身を除く): 2485844164

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 389629, 779258, 1168887, 1558516, 2337774, 4675548, 154682713, 309365426, 464048139, 618730852, 928096278, 1856192556]

約数ペア:

[(1, 1856192556), (2, 928096278), (3, 618730852), (4, 464048139), (6, 309365426), (12, 154682713), (397, 4675548), (794, 2337774), (1191, 1558516), (1588, 1168887), (2382, 779258), (4764, 389629)]