486634994

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{20521}}^1$

素因数の和:20761

約数の個数: 16

約数和(自身を含む): 744702336

約数和(自身を除く): 258067342

約数列:

[1, 2, 71, 142, 167, 334, 11857, 20521, 23714, 41042, 1456991, 2913982, 3427007, 6854014, 243317497, 486634994]

約数ペア:

[(1, 486634994), (2, 243317497), (71, 6854014), (142, 3427007), (167, 2913982), (334, 1456991), (11857, 41042), (20521, 23714)]