2538094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 4386816

約数和(自身を除く): 1848722

約数列:

[1, 2, 13, 26, 31, 47, 62, 67, 94, 134, 403, 611, 806, 871, 1222, 1457, 1742, 2077, 2914, 3149, 4154, 6298, 18941, 27001, 37882, 40937, 54002, 81874, 97619, 195238, 1269047, 2538094]

約数ペア:

[(1, 2538094), (2, 1269047), (13, 195238), (26, 97619), (31, 81874), (47, 54002), (62, 40937), (67, 37882), (94, 27001), (134, 18941), (403, 6298), (611, 4154), (806, 3149), (871, 2914), (1222, 2077), (1457, 1742)]