2855253

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 4049280

約数和(自身を除く): 1194027

約数列:

[1, 3, 29, 37, 87, 111, 887, 1073, 2661, 3219, 25723, 32819, 77169, 98457, 951751, 2855253]

約数ペア:

[(1, 2855253), (3, 951751), (29, 98457), (37, 77169), (87, 32819), (111, 25723), (887, 3219), (1073, 2661)]