2544493

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 3035520

約数和(自身を除く): 491027

約数列:

[1, 7, 59, 61, 101, 413, 427, 707, 3599, 5959, 6161, 25193, 41713, 43127, 363499, 2544493]

約数ペア:

[(1, 2544493), (7, 363499), (59, 43127), (61, 41713), (101, 25193), (413, 6161), (427, 5959), (707, 3599)]