2994229

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 3686400

約数和(自身を除く): 692171

約数列:

[1, 7, 19, 47, 133, 329, 479, 893, 3353, 6251, 9101, 22513, 63707, 157591, 427747, 2994229]

約数ペア:

[(1, 2994229), (7, 427747), (19, 157591), (47, 63707), (133, 22513), (329, 9101), (479, 6251), (893, 3353)]