6854960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12241}}^1$

素因数の和:12261

約数の個数: 40

約数和(自身を含む): 18216096

約数和(自身を除く): 11361136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12241, 24482, 48964, 61205, 85687, 97928, 122410, 171374, 195856, 244820, 342748, 428435, 489640, 685496, 856870, 979280, 1370992, 1713740, 3427480, 6854960]

約数ペア:

[(1, 6854960), (2, 3427480), (4, 1713740), (5, 1370992), (7, 979280), (8, 856870), (10, 685496), (14, 489640), (16, 428435), (20, 342748), (28, 244820), (35, 195856), (40, 171374), (56, 122410), (70, 97928), (80, 85687), (112, 61205), (140, 48964), (280, 24482), (560, 12241)]