3958208

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2724

約数の個数: 28

約数和(自身を含む): 8199120

約数和(自身を除く): 4240912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 2689, 5378, 10756, 21512, 43024, 61847, 86048, 123694, 172096, 247388, 494776, 989552, 1979104, 3958208]

約数ペア:

[(1, 3958208), (2, 1979104), (4, 989552), (8, 494776), (16, 247388), (23, 172096), (32, 123694), (46, 86048), (64, 61847), (92, 43024), (184, 21512), (368, 10756), (736, 5378), (1472, 2689)]