2860039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 3592512

約数和(自身を除く): 732473

約数列:

[1, 7, 13, 53, 91, 371, 593, 689, 4151, 4823, 7709, 31429, 53963, 220003, 408577, 2860039]

約数ペア:

[(1, 2860039), (7, 408577), (13, 220003), (53, 53963), (91, 31429), (371, 7709), (593, 4823), (689, 4151)]