4317238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 6819840

約数和(自身を除く): 2502602

約数列:

[1, 2, 23, 46, 127, 254, 739, 1478, 2921, 5842, 16997, 33994, 93853, 187706, 2158619, 4317238]

約数ペア:

[(1, 4317238), (2, 2158619), (23, 187706), (46, 93853), (127, 33994), (254, 16997), (739, 5842), (1478, 2921)]