2945371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 602789

約数列:

[1, 11, 13, 43, 143, 473, 479, 559, 5269, 6149, 6227, 20597, 68497, 226567, 267761, 2945371]

約数ペア:

[(1, 2945371), (11, 267761), (13, 226567), (43, 68497), (143, 20597), (473, 6227), (479, 6149), (559, 5269)]