2901611

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 3302208

約数和(自身を除く): 400597

約数列:

[1, 17, 23, 41, 181, 391, 697, 943, 3077, 4163, 7421, 16031, 70771, 126157, 170683, 2901611]

約数ペア:

[(1, 2901611), (17, 170683), (23, 126157), (41, 70771), (181, 16031), (391, 7421), (697, 4163), (943, 3077)]