1272682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 2024640

約数和(自身を除く): 751958

約数列:

[1, 2, 23, 46, 73, 146, 379, 758, 1679, 3358, 8717, 17434, 27667, 55334, 636341, 1272682]

約数ペア:

[(1, 1272682), (2, 636341), (23, 55334), (46, 27667), (73, 17434), (146, 8717), (379, 3358), (758, 1679)]