4894745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 6331392

約数和(自身を除く): 1436647

約数列:

[1, 5, 23, 31, 115, 155, 713, 1373, 3565, 6865, 31579, 42563, 157895, 212815, 978949, 4894745]

約数ペア:

[(1, 4894745), (5, 978949), (23, 212815), (31, 157895), (115, 42563), (155, 31579), (713, 6865), (1373, 3565)]