2542111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 3094560

約数和(自身を除く): 552449

約数列:

[1, 11, 13, 29, 143, 319, 377, 613, 4147, 6743, 7969, 17777, 87659, 195547, 231101, 2542111]

約数ペア:

[(1, 2542111), (11, 231101), (13, 195547), (29, 87659), (143, 17777), (319, 7969), (377, 6743), (613, 4147)]