2860144

素因数分解:

$2^4\times 7^1\times {\mathrm{25537}}^1$

素因数の和:25552

約数の個数: 20

約数和(自身を含む): 6333424

約数和(自身を除く): 3473280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25537, 51074, 102148, 178759, 204296, 357518, 408592, 715036, 1430072, 2860144]

約数ペア:

[(1, 2860144), (2, 1430072), (4, 715036), (7, 408592), (8, 357518), (14, 204296), (16, 178759), (28, 102148), (56, 51074), (112, 25537)]