6146420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 15109248

約数和(自身を除く): 8962828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1021, 1204, 1505, 2042, 3010, 4084, 5105, 6020, 7147, 10210, 14294, 20420, 28588, 35735, 43903, 71470, 87806, 142940, 175612, 219515, 307321, 439030, 614642, 878060, 1229284, 1536605, 3073210, 6146420]

約数ペア:

[(1, 6146420), (2, 3073210), (4, 1536605), (5, 1229284), (7, 878060), (10, 614642), (14, 439030), (20, 307321), (28, 219515), (35, 175612), (43, 142940), (70, 87806), (86, 71470), (140, 43903), (172, 35735), (215, 28588), (301, 20420), (430, 14294), (602, 10210), (860, 7147), (1021, 6020), (1204, 5105), (1505, 4084), (2042, 3010)]