4121007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 6124032

約数和(自身を除く): 2003025

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2657, 7971, 29227, 87681, 124879, 374637, 1373669, 4121007]

約数ペア:

[(1, 4121007), (3, 1373669), (11, 374637), (33, 124879), (47, 87681), (141, 29227), (517, 7971), (1551, 2657)]