3891448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{44221}}^1$

素因数の和:44238

約数の個数: 16

約数和(自身を含む): 7959960

約数和(自身を除く): 4068512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 44221, 88442, 176884, 353768, 486431, 972862, 1945724, 3891448]

約数ペア:

[(1, 3891448), (2, 1945724), (4, 972862), (8, 486431), (11, 353768), (22, 176884), (44, 88442), (88, 44221)]