6856220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{48973}}^1$

素因数の和:48989

約数の個数: 24

約数和(自身を含む): 16455264

約数和(自身を除く): 9599044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 48973, 97946, 195892, 244865, 342811, 489730, 685622, 979460, 1371244, 1714055, 3428110, 6856220]

約数ペア:

[(1, 6856220), (2, 3428110), (4, 1714055), (5, 1371244), (7, 979460), (10, 685622), (14, 489730), (20, 342811), (28, 244865), (35, 195892), (70, 97946), (140, 48973)]