6156220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43973}}^1$

素因数の和:43989

約数の個数: 24

約数和(自身を含む): 14775264

約数和(自身を除く): 8619044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 43973, 87946, 175892, 219865, 307811, 439730, 615622, 879460, 1231244, 1539055, 3078110, 6156220]

約数ペア:

[(1, 6156220), (2, 3078110), (4, 1539055), (5, 1231244), (7, 879460), (10, 615622), (14, 439730), (20, 307811), (28, 219865), (35, 175892), (70, 87946), (140, 43973)]