2247304927

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{118861}}^1$

素因数の和:118978

約数の個数: 16

約数和(自身を含む): 2673919552

約数和(自身を除く): 426614625

約数列:

[1, 7, 37, 73, 259, 511, 2701, 18907, 118861, 832027, 4397857, 8676853, 30784999, 60737971, 321043561, 2247304927]

約数ペア:

[(1, 2247304927), (7, 321043561), (37, 60737971), (73, 30784999), (259, 8676853), (511, 4397857), (2701, 832027), (18907, 118861)]