4321486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 7082208

約数和(自身を除く): 2760722

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2341, 4682, 30433, 60866, 166211, 332422, 2160743, 4321486]

約数ペア:

[(1, 4321486), (2, 2160743), (13, 332422), (26, 166211), (71, 60866), (142, 30433), (923, 4682), (1846, 2341)]