486567916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{21961}}^1$

素因数の和:22185

約数の個数: 24

約数和(自身を含む): 885507840

約数和(自身を除く): 398939924

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 764, 5539, 11078, 21961, 22156, 43922, 87844, 636869, 1273738, 2547476, 4194551, 8389102, 16778204, 121641979, 243283958, 486567916]

約数ペア:

[(1, 486567916), (2, 243283958), (4, 121641979), (29, 16778204), (58, 8389102), (116, 4194551), (191, 2547476), (382, 1273738), (764, 636869), (5539, 87844), (11078, 43922), (21961, 22156)]