2972452

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 6060096

約数和(自身を除く): 3087644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2003, 4006, 8012, 14021, 28042, 56084, 106159, 212318, 424636, 743113, 1486226, 2972452]

約数ペア:

[(1, 2972452), (2, 1486226), (4, 743113), (7, 424636), (14, 212318), (28, 106159), (53, 56084), (106, 28042), (212, 14021), (371, 8012), (742, 4006), (1484, 2003)]