2055487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 2598912

約数和(自身を除く): 543425

約数列:

[1, 7, 17, 23, 119, 161, 391, 751, 2737, 5257, 12767, 17273, 89369, 120911, 293641, 2055487]

約数ペア:

[(1, 2055487), (7, 293641), (17, 120911), (23, 89369), (119, 17273), (161, 12767), (391, 5257), (751, 2737)]