4074538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 6683040

約数和(自身を除く): 2608502

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2339, 4678, 30407, 60814, 156713, 313426, 2037269, 4074538]

約数ペア:

[(1, 4074538), (2, 2037269), (13, 313426), (26, 156713), (67, 60814), (134, 30407), (871, 4678), (1742, 2339)]