2017347479

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{2269}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 2324116800

約数和(自身を除く): 306769321

約数列:

[1, 7, 157, 809, 1099, 2269, 5663, 15883, 127013, 356233, 889091, 1835621, 2493631, 12849347, 288192497, 2017347479]

約数ペア:

[(1, 2017347479), (7, 288192497), (157, 12849347), (809, 2493631), (1099, 1835621), (2269, 889091), (5663, 356233), (15883, 127013)]