2805006

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4289}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 5662800

約数和(自身を除く): 2857794

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 4289, 8578, 12867, 25734, 467501, 935002, 1402503, 2805006]

約数ペア:

[(1, 2805006), (2, 1402503), (3, 935002), (6, 467501), (109, 25734), (218, 12867), (327, 8578), (654, 4289)]