2497227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 3538560

約数和(自身を除く): 1041333

約数列:

[1, 3, 19, 57, 193, 227, 579, 681, 3667, 4313, 11001, 12939, 43811, 131433, 832409, 2497227]

約数ペア:

[(1, 2497227), (3, 832409), (19, 131433), (57, 43811), (193, 12939), (227, 11001), (579, 4313), (681, 3667)]