1284459738

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{468439}}^1$

素因数の和:468901

約数の個数: 16

約数和(自身を含む): 2574546240

約数和(自身を除く): 1290086502

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 468439, 936878, 1405317, 2810634, 214076623, 428153246, 642229869, 1284459738]

約数ペア:

[(1, 1284459738), (2, 642229869), (3, 428153246), (6, 214076623), (457, 2810634), (914, 1405317), (1371, 936878), (2742, 468439)]