4122866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 6788448

約数和(自身を除く): 2665582

約数列:

[1, 2, 11, 22, 193, 386, 971, 1942, 2123, 4246, 10681, 21362, 187403, 374806, 2061433, 4122866]

約数ペア:

[(1, 4122866), (2, 2061433), (11, 374806), (22, 187403), (193, 21362), (386, 10681), (971, 4246), (1942, 2123)]