2247278026

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{512843}}^1$

素因数の和:513165

約数の個数: 16

約数和(自身を含む): 3864792384

約数和(自身を除く): 1617514358

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 512843, 1025686, 3589901, 7179802, 160519859, 321039718, 1123639013, 2247278026]

約数ペア:

[(1, 2247278026), (2, 1123639013), (7, 321039718), (14, 160519859), (313, 7179802), (626, 3589901), (2191, 1025686), (4382, 512843)]